153668502

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:715

約数の個数: 80

約数和(自身を含む): 374319792

約数和(自身を除く): 220651290

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 131, 162, 234, 262, 351, 393, 557, 702, 786, 1053, 1114, 1179, 1671, 1703, 2106, 2358, 3342, 3406, 3537, 5013, 5109, 7074, 7241, 10026, 10218, 10611, 14482, 15039, 15327, 21222, 21723, 30078, 30654, 43446, 45117, 45981, 65169, 72967, 90234, 91962, 130338, 137943, 145934, 195507, 218901, 275886, 391014, 437802, 586521, 656703, 948571, 1173042, 1313406, 1897142, 1970109, 2845713, 3940218, 5691426, 5910327, 8537139, 11820654, 17074278, 25611417, 51222834, 76834251, 153668502]

約数ペア:

[(1, 153668502), (2, 76834251), (3, 51222834), (6, 25611417), (9, 17074278), (13, 11820654), (18, 8537139), (26, 5910327), (27, 5691426), (39, 3940218), (54, 2845713), (78, 1970109), (81, 1897142), (117, 1313406), (131, 1173042), (162, 948571), (234, 656703), (262, 586521), (351, 437802), (393, 391014), (557, 275886), (702, 218901), (786, 195507), (1053, 145934), (1114, 137943), (1179, 130338), (1671, 91962), (1703, 90234), (2106, 72967), (2358, 65169), (3342, 45981), (3406, 45117), (3537, 43446), (5013, 30654), (5109, 30078), (7074, 21723), (7241, 21222), (10026, 15327), (10218, 15039), (10611, 14482)]