156657617148

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{609781}}^1$

素因数の和:610138

約数の個数: 48

約数和(自身を含む): 371527976960

約数和(自身を除く): 214870359812

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 271, 316, 474, 542, 813, 948, 1084, 1626, 3252, 21409, 42818, 64227, 85636, 128454, 256908, 609781, 1219562, 1829343, 2439124, 3658686, 7317372, 48172699, 96345398, 144518097, 165250651, 192690796, 289036194, 330501302, 495751953, 578072388, 661002604, 991503906, 1983007812, 13054801429, 26109602858, 39164404287, 52219205716, 78328808574, 156657617148]

約数ペア:

[(1, 156657617148), (2, 78328808574), (3, 52219205716), (4, 39164404287), (6, 26109602858), (12, 13054801429), (79, 1983007812), (158, 991503906), (237, 661002604), (271, 578072388), (316, 495751953), (474, 330501302), (542, 289036194), (813, 192690796), (948, 165250651), (1084, 144518097), (1626, 96345398), (3252, 48172699), (21409, 7317372), (42818, 3658686), (64227, 2439124), (85636, 1829343), (128454, 1219562), (256908, 609781)]