152988704

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1949}}^1$

素因数の和:2193

約数の個数: 48

約数和(自身を含む): 330220800

約数和(自身を除く): 177232096

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 223, 352, 446, 892, 1784, 1949, 2453, 3568, 3898, 4906, 7136, 7796, 9812, 15592, 19624, 21439, 31184, 39248, 42878, 62368, 78496, 85756, 171512, 343024, 434627, 686048, 869254, 1738508, 3477016, 4780897, 6954032, 9561794, 13908064, 19123588, 38247176, 76494352, 152988704]

約数ペア:

[(1, 152988704), (2, 76494352), (4, 38247176), (8, 19123588), (11, 13908064), (16, 9561794), (22, 6954032), (32, 4780897), (44, 3477016), (88, 1738508), (176, 869254), (223, 686048), (352, 434627), (446, 343024), (892, 171512), (1784, 85756), (1949, 78496), (2453, 62368), (3568, 42878), (3898, 39248), (4906, 31184), (7136, 21439), (7796, 19624), (9812, 15592)]