154552356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13049}}^1$

素因数の和:13113

約数の個数: 72

約数和(自身を含む): 456019200

約数和(自身を除く): 301466844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 13049, 26098, 39147, 52196, 78294, 91343, 117441, 156588, 182686, 234882, 274029, 365372, 469764, 548058, 613303, 822087, 1096116, 1226606, 1644174, 1839909, 2453212, 3288348, 3679818, 4293121, 5519727, 7359636, 8586242, 11039454, 12879363, 17172484, 22078908, 25758726, 38638089, 51517452, 77276178, 154552356]

約数ペア:

[(1, 154552356), (2, 77276178), (3, 51517452), (4, 38638089), (6, 25758726), (7, 22078908), (9, 17172484), (12, 12879363), (14, 11039454), (18, 8586242), (21, 7359636), (28, 5519727), (36, 4293121), (42, 3679818), (47, 3288348), (63, 2453212), (84, 1839909), (94, 1644174), (126, 1226606), (141, 1096116), (188, 822087), (252, 613303), (282, 548058), (329, 469764), (423, 365372), (564, 274029), (658, 234882), (846, 182686), (987, 156588), (1316, 117441), (1692, 91343), (1974, 78294), (2961, 52196), (3948, 39147), (5922, 26098), (11844, 13049)]