309045156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{6653}}^1$

素因数の和:6753

約数の個数: 72

約数和(自身を含む): 849582720

約数和(自身を除く): 540537564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1659, 2212, 3318, 3871, 6636, 6653, 7742, 11613, 13306, 15484, 19959, 23226, 26612, 39918, 46452, 46571, 79836, 93142, 139713, 186284, 279426, 325997, 525587, 558852, 651994, 977991, 1051174, 1303988, 1576761, 1955982, 2102348, 3153522, 3679109, 3911964, 6307044, 7358218, 11037327, 14716436, 22074654, 25753763, 44149308, 51507526, 77261289, 103015052, 154522578, 309045156]

約数ペア:

[(1, 309045156), (2, 154522578), (3, 103015052), (4, 77261289), (6, 51507526), (7, 44149308), (12, 25753763), (14, 22074654), (21, 14716436), (28, 11037327), (42, 7358218), (49, 6307044), (79, 3911964), (84, 3679109), (98, 3153522), (147, 2102348), (158, 1955982), (196, 1576761), (237, 1303988), (294, 1051174), (316, 977991), (474, 651994), (553, 558852), (588, 525587), (948, 325997), (1106, 279426), (1659, 186284), (2212, 139713), (3318, 93142), (3871, 79836), (6636, 46571), (6653, 46452), (7742, 39918), (11613, 26612), (13306, 23226), (15484, 19959)]