156789705604

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{563}}^1\times {\mathrm{28663}}^1$

素因数の和:29584

約数の個数: 48

約数和(自身を含む): 315052674048

約数和(自身を除く): 158262968444

約数列:

[1, 2, 4, 7, 14, 28, 347, 563, 694, 1126, 1388, 2252, 2429, 3941, 4858, 7882, 9716, 15764, 28663, 57326, 114652, 195361, 200641, 390722, 401282, 781444, 802564, 1367527, 2735054, 5470108, 9946061, 16137269, 19892122, 32274538, 39784244, 64549076, 69622427, 112960883, 139244854, 225921766, 278489708, 451843532, 5599632343, 11199264686, 22398529372, 39197426401, 78394852802, 156789705604]

約数ペア:

[(1, 156789705604), (2, 78394852802), (4, 39197426401), (7, 22398529372), (14, 11199264686), (28, 5599632343), (347, 451843532), (563, 278489708), (694, 225921766), (1126, 139244854), (1388, 112960883), (2252, 69622427), (2429, 64549076), (3941, 39784244), (4858, 32274538), (7882, 19892122), (9716, 16137269), (15764, 9946061), (28663, 5470108), (57326, 2735054), (114652, 1367527), (195361, 802564), (200641, 781444), (390722, 401282)]