156956036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2963}}^1$

素因数の和:3044

約数の個数: 48

約数和(自身を含む): 313709760

約数和(自身を除く): 156753724

約数列:

[1, 2, 4, 17, 19, 34, 38, 41, 68, 76, 82, 164, 323, 646, 697, 779, 1292, 1394, 1558, 2788, 2963, 3116, 5926, 11852, 13243, 26486, 50371, 52972, 56297, 100742, 112594, 121483, 201484, 225188, 242966, 485932, 957049, 1914098, 2065211, 2308177, 3828196, 4130422, 4616354, 8260844, 9232708, 39239009, 78478018, 156956036]

約数ペア:

[(1, 156956036), (2, 78478018), (4, 39239009), (17, 9232708), (19, 8260844), (34, 4616354), (38, 4130422), (41, 3828196), (68, 2308177), (76, 2065211), (82, 1914098), (164, 957049), (323, 485932), (646, 242966), (697, 225188), (779, 201484), (1292, 121483), (1394, 112594), (1558, 100742), (2788, 56297), (2963, 52972), (3116, 50371), (5926, 26486), (11852, 13243)]