156843588

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 406362880

約数和(自身を除く): 249519292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 109, 121, 132, 218, 242, 327, 363, 436, 484, 654, 726, 991, 1199, 1308, 1452, 1982, 2398, 2973, 3597, 3964, 4796, 5946, 7194, 10901, 11892, 13189, 14388, 21802, 26378, 32703, 39567, 43604, 52756, 65406, 79134, 108019, 119911, 130812, 158268, 216038, 239822, 324057, 359733, 432076, 479644, 648114, 719466, 1188209, 1296228, 1438932, 2376418, 3564627, 4752836, 7129254, 13070299, 14258508, 26140598, 39210897, 52281196, 78421794, 156843588]

約数ペア:

[(1, 156843588), (2, 78421794), (3, 52281196), (4, 39210897), (6, 26140598), (11, 14258508), (12, 13070299), (22, 7129254), (33, 4752836), (44, 3564627), (66, 2376418), (109, 1438932), (121, 1296228), (132, 1188209), (218, 719466), (242, 648114), (327, 479644), (363, 432076), (436, 359733), (484, 324057), (654, 239822), (726, 216038), (991, 158268), (1199, 130812), (1308, 119911), (1452, 108019), (1982, 79134), (2398, 65406), (2973, 52756), (3597, 43604), (3964, 39567), (4796, 32703), (5946, 26378), (7194, 21802), (10901, 14388), (11892, 13189)]