245048076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:732

約数の個数: 144

約数和(自身を含む): 769536768

約数和(自身を除く): 524488692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 131, 156, 182, 234, 252, 262, 273, 364, 393, 468, 524, 546, 571, 786, 819, 917, 1092, 1142, 1179, 1572, 1638, 1703, 1713, 1834, 2284, 2358, 2751, 3276, 3406, 3426, 3668, 3997, 4716, 5109, 5139, 5502, 6812, 6852, 7423, 7994, 8253, 10218, 10278, 11004, 11921, 11991, 14846, 15327, 15988, 16506, 20436, 20556, 22269, 23842, 23982, 29692, 30654, 33012, 35763, 35973, 44538, 47684, 47964, 51961, 61308, 66807, 71526, 71946, 74801, 89076, 103922, 107289, 133614, 143052, 143892, 149602, 155883, 207844, 214578, 224403, 267228, 299204, 311766, 429156, 448806, 467649, 523607, 623532, 673209, 897612, 935298, 972413, 1047214, 1346418, 1570821, 1870596, 1944826, 2094428, 2692836, 2917239, 3141642, 3889652, 4712463, 5834478, 6283284, 6806891, 8751717, 9424926, 11668956, 13613782, 17503434, 18849852, 20420673, 27227564, 35006868, 40841346, 61262019, 81682692, 122524038, 245048076]

約数ペア:

[(1, 245048076), (2, 122524038), (3, 81682692), (4, 61262019), (6, 40841346), (7, 35006868), (9, 27227564), (12, 20420673), (13, 18849852), (14, 17503434), (18, 13613782), (21, 11668956), (26, 9424926), (28, 8751717), (36, 6806891), (39, 6283284), (42, 5834478), (52, 4712463), (63, 3889652), (78, 3141642), (84, 2917239), (91, 2692836), (117, 2094428), (126, 1944826), (131, 1870596), (156, 1570821), (182, 1346418), (234, 1047214), (252, 972413), (262, 935298), (273, 897612), (364, 673209), (393, 623532), (468, 523607), (524, 467649), (546, 448806), (571, 429156), (786, 311766), (819, 299204), (917, 267228), (1092, 224403), (1142, 214578), (1179, 207844), (1572, 155883), (1638, 149602), (1703, 143892), (1713, 143052), (1834, 133614), (2284, 107289), (2358, 103922), (2751, 89076), (3276, 74801), (3406, 71946), (3426, 71526), (3668, 66807), (3997, 61308), (4716, 51961), (5109, 47964), (5139, 47684), (5502, 44538), (6812, 35973), (6852, 35763), (7423, 33012), (7994, 30654), (8253, 29692), (10218, 23982), (10278, 23842), (11004, 22269), (11921, 20556), (11991, 20436), (14846, 16506), (15327, 15988)]