148711444

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2069}}^1$

素因数の和:2248

約数の個数: 48

約数和(自身を含む): 317157120

約数和(自身を除く): 168445676

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 151, 238, 302, 476, 604, 1057, 2069, 2114, 2567, 4138, 4228, 5134, 8276, 10268, 14483, 17969, 28966, 35173, 35938, 57932, 70346, 71876, 140692, 246211, 312419, 492422, 624838, 984844, 1249676, 2186933, 4373866, 5311123, 8747732, 10622246, 21244492, 37177861, 74355722, 148711444]

約数ペア:

[(1, 148711444), (2, 74355722), (4, 37177861), (7, 21244492), (14, 10622246), (17, 8747732), (28, 5311123), (34, 4373866), (68, 2186933), (119, 1249676), (151, 984844), (238, 624838), (302, 492422), (476, 312419), (604, 246211), (1057, 140692), (2069, 71876), (2114, 70346), (2567, 57932), (4138, 35938), (4228, 35173), (5134, 28966), (8276, 17969), (10268, 14483)]