137725376

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2137}}^1$

素因数の和:2221

約数の個数: 56

約数和(自身を含む): 293248080

約数和(自身を除く): 155522704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1216, 1696, 2014, 2137, 3392, 4028, 4274, 8056, 8548, 16112, 17096, 32224, 34192, 40603, 64448, 68384, 81206, 113261, 136768, 162412, 226522, 324824, 453044, 649648, 906088, 1299296, 1812176, 2151959, 2598592, 3624352, 4303918, 7248704, 8607836, 17215672, 34431344, 68862688, 137725376]

約数ペア:

[(1, 137725376), (2, 68862688), (4, 34431344), (8, 17215672), (16, 8607836), (19, 7248704), (32, 4303918), (38, 3624352), (53, 2598592), (64, 2151959), (76, 1812176), (106, 1299296), (152, 906088), (212, 649648), (304, 453044), (424, 324824), (608, 226522), (848, 162412), (1007, 136768), (1216, 113261), (1696, 81206), (2014, 68384), (2137, 64448), (3392, 40603), (4028, 34192), (4274, 32224), (8056, 17096), (8548, 16112)]