154042596

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1423}}^1$

素因数の和:1561

約数の個数: 72

約数和(自身を含む): 406375424

約数和(自身を除く): 252332828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 97, 124, 186, 194, 279, 291, 372, 388, 558, 582, 873, 1116, 1164, 1423, 1746, 2846, 3007, 3492, 4269, 5692, 6014, 8538, 9021, 12028, 12807, 17076, 18042, 25614, 27063, 36084, 44113, 51228, 54126, 88226, 108252, 132339, 138031, 176452, 264678, 276062, 397017, 414093, 529356, 552124, 794034, 828186, 1242279, 1588068, 1656372, 2484558, 4278961, 4969116, 8557922, 12836883, 17115844, 25673766, 38510649, 51347532, 77021298, 154042596]

約数ペア:

[(1, 154042596), (2, 77021298), (3, 51347532), (4, 38510649), (6, 25673766), (9, 17115844), (12, 12836883), (18, 8557922), (31, 4969116), (36, 4278961), (62, 2484558), (93, 1656372), (97, 1588068), (124, 1242279), (186, 828186), (194, 794034), (279, 552124), (291, 529356), (372, 414093), (388, 397017), (558, 276062), (582, 264678), (873, 176452), (1116, 138031), (1164, 132339), (1423, 108252), (1746, 88226), (2846, 54126), (3007, 51228), (3492, 44113), (4269, 36084), (5692, 27063), (6014, 25614), (8538, 18042), (9021, 17076), (12028, 12807)]