154075012

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3557}}^1$

素因数の和:3605

約数の個数: 72

約数和(自身を含む): 357749784

約数和(自身を除く): 203674772

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 364, 442, 476, 637, 833, 884, 1274, 1547, 1666, 2548, 3094, 3332, 3557, 6188, 7114, 10829, 14228, 21658, 24899, 43316, 46241, 49798, 60469, 92482, 99596, 120938, 174293, 184964, 241876, 323687, 348586, 423283, 647374, 697172, 786097, 846566, 1294748, 1572194, 1693132, 2265809, 2962981, 3144388, 4531618, 5502679, 5925962, 9063236, 11005358, 11851924, 22010716, 38518753, 77037506, 154075012]

約数ペア:

[(1, 154075012), (2, 77037506), (4, 38518753), (7, 22010716), (13, 11851924), (14, 11005358), (17, 9063236), (26, 5925962), (28, 5502679), (34, 4531618), (49, 3144388), (52, 2962981), (68, 2265809), (91, 1693132), (98, 1572194), (119, 1294748), (182, 846566), (196, 786097), (221, 697172), (238, 647374), (364, 423283), (442, 348586), (476, 323687), (637, 241876), (833, 184964), (884, 174293), (1274, 120938), (1547, 99596), (1666, 92482), (2548, 60469), (3094, 49798), (3332, 46241), (3557, 43316), (6188, 24899), (7114, 21658), (10829, 14228)]