157074768

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:402

約数の個数: 160

約数和(自身を含む): 479493120

約数和(自身を除く): 322418352

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, 317, 333, 372, 432, 444, 496, 558, 592, 634, 666, 744, 837, 888, 951, 999, 1116, 1147, 1268, 1332, 1488, 1674, 1776, 1902, 1998, 2232, 2294, 2536, 2664, 2853, 3348, 3441, 3804, 3996, 4464, 4588, 5072, 5328, 5706, 6696, 6882, 7608, 7992, 8559, 9176, 9827, 10323, 11412, 11729, 13392, 13764, 15216, 15984, 17118, 18352, 19654, 20646, 22824, 23458, 27528, 29481, 30969, 34236, 35187, 39308, 41292, 45648, 46916, 55056, 58962, 61938, 68472, 70374, 78616, 82584, 88443, 93832, 105561, 117924, 123876, 136944, 140748, 157232, 165168, 176886, 187664, 211122, 235848, 247752, 265329, 281496, 316683, 353772, 363599, 422244, 471696, 495504, 530658, 562992, 633366, 707544, 727198, 844488, 1061316, 1090797, 1266732, 1415088, 1454396, 1688976, 2122632, 2181594, 2533464, 2908792, 3272391, 4245264, 4363188, 5066928, 5817584, 6544782, 8726376, 9817173, 13089564, 17452752, 19634346, 26179128, 39268692, 52358256, 78537384, 157074768]

約数ペア:

[(1, 157074768), (2, 78537384), (3, 52358256), (4, 39268692), (6, 26179128), (8, 19634346), (9, 17452752), (12, 13089564), (16, 9817173), (18, 8726376), (24, 6544782), (27, 5817584), (31, 5066928), (36, 4363188), (37, 4245264), (48, 3272391), (54, 2908792), (62, 2533464), (72, 2181594), (74, 2122632), (93, 1688976), (108, 1454396), (111, 1415088), (124, 1266732), (144, 1090797), (148, 1061316), (186, 844488), (216, 727198), (222, 707544), (248, 633366), (279, 562992), (296, 530658), (317, 495504), (333, 471696), (372, 422244), (432, 363599), (444, 353772), (496, 316683), (558, 281496), (592, 265329), (634, 247752), (666, 235848), (744, 211122), (837, 187664), (888, 176886), (951, 165168), (999, 157232), (1116, 140748), (1147, 136944), (1268, 123876), (1332, 117924), (1488, 105561), (1674, 93832), (1776, 88443), (1902, 82584), (1998, 78616), (2232, 70374), (2294, 68472), (2536, 61938), (2664, 58962), (2853, 55056), (3348, 46916), (3441, 45648), (3804, 41292), (3996, 39308), (4464, 35187), (4588, 34236), (5072, 30969), (5328, 29481), (5706, 27528), (6696, 23458), (6882, 22824), (7608, 20646), (7992, 19654), (8559, 18352), (9176, 17118), (9827, 15984), (10323, 15216), (11412, 13764), (11729, 13392)]