172255356

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1081

約数の個数: 192

約数和(自身を含む): 582543360

約数和(自身を除く): 410288004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 84, 91, 102, 108, 117, 119, 126, 153, 156, 182, 189, 204, 221, 234, 238, 252, 273, 306, 351, 357, 364, 378, 442, 459, 468, 476, 546, 612, 663, 702, 714, 756, 819, 884, 918, 1031, 1071, 1092, 1326, 1404, 1428, 1547, 1638, 1836, 1989, 2062, 2142, 2457, 2652, 3093, 3094, 3213, 3276, 3978, 4124, 4284, 4641, 4914, 5967, 6186, 6188, 6426, 7217, 7956, 9279, 9282, 9828, 11934, 12372, 12852, 13403, 13923, 14434, 17527, 18558, 18564, 21651, 23868, 26806, 27837, 27846, 28868, 35054, 37116, 40209, 41769, 43302, 52581, 53612, 55674, 55692, 64953, 70108, 80418, 83538, 86604, 93821, 105162, 111348, 120627, 122689, 129906, 157743, 160836, 167076, 187642, 194859, 210324, 227851, 241254, 245378, 259812, 281463, 315486, 361881, 368067, 375284, 389718, 455702, 473229, 482508, 490756, 562926, 630972, 683553, 723762, 736134, 779436, 844389, 911404, 946458, 1104201, 1125852, 1367106, 1447524, 1472268, 1594957, 1688778, 1892916, 2050659, 2208402, 2533167, 2734212, 3189914, 3312603, 3377556, 4101318, 4416804, 4784871, 5066334, 6151977, 6379828, 6625206, 8202636, 9569742, 10132668, 12303954, 13250412, 14354613, 19139484, 24607908, 28709226, 43063839, 57418452, 86127678, 172255356]

約数ペア:

[(1, 172255356), (2, 86127678), (3, 57418452), (4, 43063839), (6, 28709226), (7, 24607908), (9, 19139484), (12, 14354613), (13, 13250412), (14, 12303954), (17, 10132668), (18, 9569742), (21, 8202636), (26, 6625206), (27, 6379828), (28, 6151977), (34, 5066334), (36, 4784871), (39, 4416804), (42, 4101318), (51, 3377556), (52, 3312603), (54, 3189914), (63, 2734212), (68, 2533167), (78, 2208402), (84, 2050659), (91, 1892916), (102, 1688778), (108, 1594957), (117, 1472268), (119, 1447524), (126, 1367106), (153, 1125852), (156, 1104201), (182, 946458), (189, 911404), (204, 844389), (221, 779436), (234, 736134), (238, 723762), (252, 683553), (273, 630972), (306, 562926), (351, 490756), (357, 482508), (364, 473229), (378, 455702), (442, 389718), (459, 375284), (468, 368067), (476, 361881), (546, 315486), (612, 281463), (663, 259812), (702, 245378), (714, 241254), (756, 227851), (819, 210324), (884, 194859), (918, 187642), (1031, 167076), (1071, 160836), (1092, 157743), (1326, 129906), (1404, 122689), (1428, 120627), (1547, 111348), (1638, 105162), (1836, 93821), (1989, 86604), (2062, 83538), (2142, 80418), (2457, 70108), (2652, 64953), (3093, 55692), (3094, 55674), (3213, 53612), (3276, 52581), (3978, 43302), (4124, 41769), (4284, 40209), (4641, 37116), (4914, 35054), (5967, 28868), (6186, 27846), (6188, 27837), (6426, 26806), (7217, 23868), (7956, 21651), (9279, 18564), (9282, 18558), (9828, 17527), (11934, 14434), (12372, 13923), (12852, 13403)]