157434648

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{133873}}^1$

素因数の和:133896

約数の個数: 48

約数和(自身を含む): 457849080

約数和(自身を除く): 300414432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 133873, 267746, 401619, 535492, 803238, 937111, 1070984, 1606476, 1874222, 2811333, 3212952, 3748444, 5622666, 6559777, 7496888, 11245332, 13119554, 19679331, 22490664, 26239108, 39358662, 52478216, 78717324, 157434648]

約数ペア:

[(1, 157434648), (2, 78717324), (3, 52478216), (4, 39358662), (6, 26239108), (7, 22490664), (8, 19679331), (12, 13119554), (14, 11245332), (21, 7496888), (24, 6559777), (28, 5622666), (42, 3748444), (49, 3212952), (56, 2811333), (84, 1874222), (98, 1606476), (147, 1070984), (168, 937111), (196, 803238), (294, 535492), (392, 401619), (588, 267746), (1176, 133873)]