144903672

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{64921}}^1$

素因数の和:64964

約数の個数: 48

約数和(自身を含む): 405113280

約数和(自身を除く): 260209608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 64921, 129842, 194763, 259684, 389526, 519368, 584289, 779052, 1168578, 1558104, 2012551, 2337156, 4025102, 4674312, 6037653, 8050204, 12075306, 16100408, 18112959, 24150612, 36225918, 48301224, 72451836, 144903672]

約数ペア:

[(1, 144903672), (2, 72451836), (3, 48301224), (4, 36225918), (6, 24150612), (8, 18112959), (9, 16100408), (12, 12075306), (18, 8050204), (24, 6037653), (31, 4674312), (36, 4025102), (62, 2337156), (72, 2012551), (93, 1558104), (124, 1168578), (186, 779052), (248, 584289), (279, 519368), (372, 389526), (558, 259684), (744, 194763), (1116, 129842), (2232, 64921)]