172930896

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:434

約数の個数: 160

約数和(自身を含む): 527744000

約数和(自身を除く): 354813104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 37, 48, 54, 62, 72, 74, 93, 108, 111, 124, 144, 148, 186, 216, 222, 248, 279, 296, 333, 349, 372, 432, 444, 496, 558, 592, 666, 698, 744, 837, 888, 999, 1047, 1116, 1147, 1332, 1396, 1488, 1674, 1776, 1998, 2094, 2232, 2294, 2664, 2792, 3141, 3348, 3441, 3996, 4188, 4464, 4588, 5328, 5584, 6282, 6696, 6882, 7992, 8376, 9176, 9423, 10323, 10819, 12564, 12913, 13392, 13764, 15984, 16752, 18352, 18846, 20646, 21638, 25128, 25826, 27528, 30969, 32457, 37692, 38739, 41292, 43276, 50256, 51652, 55056, 61938, 64914, 75384, 77478, 82584, 86552, 97371, 103304, 116217, 123876, 129828, 150768, 154956, 165168, 173104, 194742, 206608, 232434, 247752, 259656, 292113, 309912, 348651, 389484, 400303, 464868, 495504, 519312, 584226, 619824, 697302, 778968, 800606, 929736, 1168452, 1200909, 1394604, 1557936, 1601212, 1859472, 2336904, 2401818, 2789208, 3202424, 3602727, 4673808, 4803636, 5578416, 6404848, 7205454, 9607272, 10808181, 14410908, 19214544, 21616362, 28821816, 43232724, 57643632, 86465448, 172930896]

約数ペア:

[(1, 172930896), (2, 86465448), (3, 57643632), (4, 43232724), (6, 28821816), (8, 21616362), (9, 19214544), (12, 14410908), (16, 10808181), (18, 9607272), (24, 7205454), (27, 6404848), (31, 5578416), (36, 4803636), (37, 4673808), (48, 3602727), (54, 3202424), (62, 2789208), (72, 2401818), (74, 2336904), (93, 1859472), (108, 1601212), (111, 1557936), (124, 1394604), (144, 1200909), (148, 1168452), (186, 929736), (216, 800606), (222, 778968), (248, 697302), (279, 619824), (296, 584226), (333, 519312), (349, 495504), (372, 464868), (432, 400303), (444, 389484), (496, 348651), (558, 309912), (592, 292113), (666, 259656), (698, 247752), (744, 232434), (837, 206608), (888, 194742), (999, 173104), (1047, 165168), (1116, 154956), (1147, 150768), (1332, 129828), (1396, 123876), (1488, 116217), (1674, 103304), (1776, 97371), (1998, 86552), (2094, 82584), (2232, 77478), (2294, 75384), (2664, 64914), (2792, 61938), (3141, 55056), (3348, 51652), (3441, 50256), (3996, 43276), (4188, 41292), (4464, 38739), (4588, 37692), (5328, 32457), (5584, 30969), (6282, 27528), (6696, 25826), (6882, 25128), (7992, 21638), (8376, 20646), (9176, 18846), (9423, 18352), (10323, 16752), (10819, 15984), (12564, 13764), (12913, 13392)]