148642272

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{16649}}^1$

素因数の和:16696

約数の個数: 72

約数和(自身を含む): 436363200

約数和(自身を除く): 287720928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 16649, 33298, 49947, 66596, 99894, 133192, 149841, 199788, 266384, 299682, 399576, 516119, 532768, 599364, 799152, 1032238, 1198728, 1548357, 1598304, 2064476, 2397456, 3096714, 4128952, 4645071, 4794912, 6193428, 8257904, 9290142, 12386856, 16515808, 18580284, 24773712, 37160568, 49547424, 74321136, 148642272]

約数ペア:

[(1, 148642272), (2, 74321136), (3, 49547424), (4, 37160568), (6, 24773712), (8, 18580284), (9, 16515808), (12, 12386856), (16, 9290142), (18, 8257904), (24, 6193428), (31, 4794912), (32, 4645071), (36, 4128952), (48, 3096714), (62, 2397456), (72, 2064476), (93, 1598304), (96, 1548357), (124, 1198728), (144, 1032238), (186, 799152), (248, 599364), (279, 532768), (288, 516119), (372, 399576), (496, 299682), (558, 266384), (744, 199788), (992, 149841), (1116, 133192), (1488, 99894), (2232, 66596), (2976, 49947), (4464, 33298), (8928, 16649)]