155423088

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1023

約数の個数: 120

約数和(自身を含む): 461625216

約数和(自身を除く): 306202128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 37, 48, 62, 72, 74, 93, 111, 124, 144, 148, 186, 222, 248, 279, 296, 333, 372, 444, 496, 558, 592, 666, 744, 888, 941, 1116, 1147, 1332, 1488, 1776, 1882, 2232, 2294, 2664, 2823, 3441, 3764, 4464, 4588, 5328, 5646, 6882, 7528, 8469, 9176, 10323, 11292, 13764, 15056, 16938, 18352, 20646, 22584, 27528, 29171, 33876, 34817, 41292, 45168, 55056, 58342, 67752, 69634, 82584, 87513, 104451, 116684, 135504, 139268, 165168, 175026, 208902, 233368, 262539, 278536, 313353, 350052, 417804, 466736, 525078, 557072, 626706, 700104, 835608, 1050156, 1079327, 1253412, 1400208, 1671216, 2100312, 2158654, 2506824, 3237981, 4200624, 4317308, 5013648, 6475962, 8634616, 9713943, 12951924, 17269232, 19427886, 25903848, 38855772, 51807696, 77711544, 155423088]

約数ペア:

[(1, 155423088), (2, 77711544), (3, 51807696), (4, 38855772), (6, 25903848), (8, 19427886), (9, 17269232), (12, 12951924), (16, 9713943), (18, 8634616), (24, 6475962), (31, 5013648), (36, 4317308), (37, 4200624), (48, 3237981), (62, 2506824), (72, 2158654), (74, 2100312), (93, 1671216), (111, 1400208), (124, 1253412), (144, 1079327), (148, 1050156), (186, 835608), (222, 700104), (248, 626706), (279, 557072), (296, 525078), (333, 466736), (372, 417804), (444, 350052), (496, 313353), (558, 278536), (592, 262539), (666, 233368), (744, 208902), (888, 175026), (941, 165168), (1116, 139268), (1147, 135504), (1332, 116684), (1488, 104451), (1776, 87513), (1882, 82584), (2232, 69634), (2294, 67752), (2664, 58342), (2823, 55056), (3441, 45168), (3764, 41292), (4464, 34817), (4588, 33876), (5328, 29171), (5646, 27528), (6882, 22584), (7528, 20646), (8469, 18352), (9176, 16938), (10323, 15056), (11292, 13764)]