155557116

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 216

約数和(自身を含む): 483926352

約数和(自身を除く): 328369236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 41, 44, 52, 66, 67, 78, 82, 99, 117, 121, 123, 132, 134, 143, 156, 164, 198, 201, 234, 242, 246, 268, 286, 363, 369, 396, 402, 429, 451, 468, 484, 492, 533, 572, 603, 726, 737, 738, 804, 858, 871, 902, 1066, 1089, 1206, 1287, 1353, 1452, 1474, 1476, 1573, 1599, 1716, 1742, 1804, 2132, 2178, 2211, 2412, 2574, 2613, 2706, 2747, 2948, 3146, 3198, 3484, 4059, 4356, 4422, 4719, 4797, 4961, 5148, 5226, 5412, 5494, 5863, 6292, 6396, 6633, 7839, 8107, 8118, 8241, 8844, 9438, 9581, 9594, 9922, 10452, 10988, 11726, 13266, 14157, 14883, 15678, 16214, 16236, 16482, 17589, 18876, 19162, 19188, 19844, 23452, 24321, 24723, 26532, 28314, 28743, 29766, 30217, 31356, 32428, 32964, 35178, 35711, 38324, 44649, 48642, 49446, 52767, 56628, 57486, 59532, 60434, 64493, 70356, 71422, 72963, 86229, 89298, 90651, 97284, 98892, 105391, 105534, 107133, 114972, 120868, 128986, 142844, 145926, 172458, 178596, 181302, 193479, 210782, 211068, 214266, 257972, 271953, 291852, 316173, 321399, 332387, 344916, 362604, 386958, 392821, 421564, 428532, 543906, 580437, 632346, 642798, 664774, 773916, 785642, 948519, 997161, 1087812, 1160874, 1178463, 1264692, 1285596, 1329548, 1571284, 1897038, 1994322, 2321748, 2356926, 2991483, 3535389, 3794076, 3988644, 4321031, 4713852, 5982966, 7070778, 8642062, 11965932, 12963093, 14141556, 17284124, 25926186, 38889279, 51852372, 77778558, 155557116]

約数ペア:

[(1, 155557116), (2, 77778558), (3, 51852372), (4, 38889279), (6, 25926186), (9, 17284124), (11, 14141556), (12, 12963093), (13, 11965932), (18, 8642062), (22, 7070778), (26, 5982966), (33, 4713852), (36, 4321031), (39, 3988644), (41, 3794076), (44, 3535389), (52, 2991483), (66, 2356926), (67, 2321748), (78, 1994322), (82, 1897038), (99, 1571284), (117, 1329548), (121, 1285596), (123, 1264692), (132, 1178463), (134, 1160874), (143, 1087812), (156, 997161), (164, 948519), (198, 785642), (201, 773916), (234, 664774), (242, 642798), (246, 632346), (268, 580437), (286, 543906), (363, 428532), (369, 421564), (396, 392821), (402, 386958), (429, 362604), (451, 344916), (468, 332387), (484, 321399), (492, 316173), (533, 291852), (572, 271953), (603, 257972), (726, 214266), (737, 211068), (738, 210782), (804, 193479), (858, 181302), (871, 178596), (902, 172458), (1066, 145926), (1089, 142844), (1206, 128986), (1287, 120868), (1353, 114972), (1452, 107133), (1474, 105534), (1476, 105391), (1573, 98892), (1599, 97284), (1716, 90651), (1742, 89298), (1804, 86229), (2132, 72963), (2178, 71422), (2211, 70356), (2412, 64493), (2574, 60434), (2613, 59532), (2706, 57486), (2747, 56628), (2948, 52767), (3146, 49446), (3198, 48642), (3484, 44649), (4059, 38324), (4356, 35711), (4422, 35178), (4719, 32964), (4797, 32428), (4961, 31356), (5148, 30217), (5226, 29766), (5412, 28743), (5494, 28314), (5863, 26532), (6292, 24723), (6396, 24321), (6633, 23452), (7839, 19844), (8107, 19188), (8118, 19162), (8241, 18876), (8844, 17589), (9438, 16482), (9581, 16236), (9594, 16214), (9922, 15678), (10452, 14883), (10988, 14157), (11726, 13266)]