157033548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3823}}^1$

素因数の和:4003

約数の個数: 72

約数和(自身を含む): 456555008

約数和(自身を除く): 299521460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2934, 3423, 3823, 4564, 5868, 6846, 7646, 10269, 11469, 13692, 15292, 20538, 22938, 26761, 34407, 41076, 45876, 53522, 68814, 80283, 107044, 137628, 160566, 240849, 321132, 481698, 623149, 963396, 1246298, 1869447, 2492596, 3738894, 4362043, 5608341, 7477788, 8724086, 11216682, 13086129, 17448172, 22433364, 26172258, 39258387, 52344516, 78516774, 157033548]

約数ペア:

[(1, 157033548), (2, 78516774), (3, 52344516), (4, 39258387), (6, 26172258), (7, 22433364), (9, 17448172), (12, 13086129), (14, 11216682), (18, 8724086), (21, 7477788), (28, 5608341), (36, 4362043), (42, 3738894), (63, 2492596), (84, 1869447), (126, 1246298), (163, 963396), (252, 623149), (326, 481698), (489, 321132), (652, 240849), (978, 160566), (1141, 137628), (1467, 107044), (1956, 80283), (2282, 68814), (2934, 53522), (3423, 45876), (3823, 41076), (4564, 34407), (5868, 26761), (6846, 22938), (7646, 20538), (10269, 15292), (11469, 13692)]