155362848

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{4483}}^1$

素因数の和:4534

約数の個数: 72

約数和(自身を含む): 430517808

約数和(自身を除く): 275154960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 912, 1083, 1444, 1824, 2166, 2888, 4332, 4483, 5776, 8664, 8966, 11552, 13449, 17328, 17932, 26898, 34656, 35864, 53796, 71728, 85177, 107592, 143456, 170354, 215184, 255531, 340708, 430368, 511062, 681416, 1022124, 1362832, 1618363, 2044248, 2725664, 3236726, 4088496, 4855089, 6473452, 8176992, 9710178, 12946904, 19420356, 25893808, 38840712, 51787616, 77681424, 155362848]

約数ペア:

[(1, 155362848), (2, 77681424), (3, 51787616), (4, 38840712), (6, 25893808), (8, 19420356), (12, 12946904), (16, 9710178), (19, 8176992), (24, 6473452), (32, 4855089), (38, 4088496), (48, 3236726), (57, 2725664), (76, 2044248), (96, 1618363), (114, 1362832), (152, 1022124), (228, 681416), (304, 511062), (361, 430368), (456, 340708), (608, 255531), (722, 215184), (912, 170354), (1083, 143456), (1444, 107592), (1824, 85177), (2166, 71728), (2888, 53796), (4332, 35864), (4483, 34656), (5776, 26898), (8664, 17932), (8966, 17328), (11552, 13449)]