156736986

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 378607680

約数和(自身を除く): 221870694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 73, 98, 109, 134, 146, 147, 201, 218, 219, 294, 327, 402, 438, 469, 511, 654, 763, 938, 1022, 1407, 1526, 1533, 2289, 2814, 3066, 3283, 3577, 4578, 4891, 5341, 6566, 7154, 7303, 7957, 9782, 9849, 10682, 10731, 14606, 14673, 15914, 16023, 19698, 21462, 21909, 23871, 29346, 32046, 34237, 43818, 47742, 51121, 55699, 68474, 102242, 102711, 111398, 153363, 167097, 205422, 239659, 306726, 334194, 357847, 389893, 479318, 533119, 715694, 718977, 779786, 1066238, 1073541, 1169679, 1437954, 1599357, 2147082, 2339358, 3198714, 3731833, 7463666, 11195499, 22390998, 26122831, 52245662, 78368493, 156736986]

約数ペア:

[(1, 156736986), (2, 78368493), (3, 52245662), (6, 26122831), (7, 22390998), (14, 11195499), (21, 7463666), (42, 3731833), (49, 3198714), (67, 2339358), (73, 2147082), (98, 1599357), (109, 1437954), (134, 1169679), (146, 1073541), (147, 1066238), (201, 779786), (218, 718977), (219, 715694), (294, 533119), (327, 479318), (402, 389893), (438, 357847), (469, 334194), (511, 306726), (654, 239659), (763, 205422), (938, 167097), (1022, 153363), (1407, 111398), (1526, 102711), (1533, 102242), (2289, 68474), (2814, 55699), (3066, 51121), (3283, 47742), (3577, 43818), (4578, 34237), (4891, 32046), (5341, 29346), (6566, 23871), (7154, 21909), (7303, 21462), (7957, 19698), (9782, 16023), (9849, 15914), (10682, 14673), (10731, 14606)]