172303872

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8629}}^1$

素因数の和:8663

約数の個数: 80

約数和(自身を含む): 494395440

約数和(自身を除く): 322091568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 8629, 9984, 17258, 19968, 25887, 34516, 51774, 69032, 103548, 112177, 138064, 207096, 224354, 276128, 336531, 414192, 448708, 552256, 673062, 828384, 897416, 1104512, 1346124, 1656768, 1794832, 2209024, 2692248, 3313536, 3589664, 4418048, 5384496, 6627072, 7179328, 10768992, 13254144, 14358656, 21537984, 28717312, 43075968, 57434624, 86151936, 172303872]

約数ペア:

[(1, 172303872), (2, 86151936), (3, 57434624), (4, 43075968), (6, 28717312), (8, 21537984), (12, 14358656), (13, 13254144), (16, 10768992), (24, 7179328), (26, 6627072), (32, 5384496), (39, 4418048), (48, 3589664), (52, 3313536), (64, 2692248), (78, 2209024), (96, 1794832), (104, 1656768), (128, 1346124), (156, 1104512), (192, 897416), (208, 828384), (256, 673062), (312, 552256), (384, 448708), (416, 414192), (512, 336531), (624, 276128), (768, 224354), (832, 207096), (1248, 138064), (1536, 112177), (1664, 103548), (2496, 69032), (3328, 51774), (4992, 34516), (6656, 25887), (8629, 19968), (9984, 17258)]