161127372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{100957}}^1$

素因数の和:100990

約数の個数: 48

約数和(自身を含む): 452291840

約数和(自身を除く): 291164468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 100957, 201914, 302871, 403828, 605742, 706699, 1211484, 1413398, 1918183, 2120097, 2826796, 3836366, 4240194, 5754549, 7672732, 8480388, 11509098, 13427281, 23018196, 26854562, 40281843, 53709124, 80563686, 161127372]

約数ペア:

[(1, 161127372), (2, 80563686), (3, 53709124), (4, 40281843), (6, 26854562), (7, 23018196), (12, 13427281), (14, 11509098), (19, 8480388), (21, 7672732), (28, 5754549), (38, 4240194), (42, 3836366), (57, 2826796), (76, 2120097), (84, 1918183), (114, 1413398), (133, 1211484), (228, 706699), (266, 605742), (399, 403828), (532, 302871), (798, 201914), (1596, 100957)]