149460424

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 300464640

約数和(自身を除く): 151004216

約数列:

[1, 2, 4, 8, 31, 53, 62, 83, 106, 124, 137, 166, 212, 248, 274, 332, 424, 548, 664, 1096, 1643, 2573, 3286, 4247, 4399, 5146, 6572, 7261, 8494, 8798, 10292, 11371, 13144, 14522, 16988, 17596, 20584, 22742, 29044, 33976, 35192, 45484, 58088, 90968, 136369, 225091, 272738, 352501, 450182, 545476, 602663, 705002, 900364, 1090952, 1205326, 1410004, 1800728, 2410652, 2820008, 4821304, 18682553, 37365106, 74730212, 149460424]

約数ペア:

[(1, 149460424), (2, 74730212), (4, 37365106), (8, 18682553), (31, 4821304), (53, 2820008), (62, 2410652), (83, 1800728), (106, 1410004), (124, 1205326), (137, 1090952), (166, 900364), (212, 705002), (248, 602663), (274, 545476), (332, 450182), (424, 352501), (548, 272738), (664, 225091), (1096, 136369), (1643, 90968), (2573, 58088), (3286, 45484), (4247, 35192), (4399, 33976), (5146, 29044), (6572, 22742), (7261, 20584), (8494, 17596), (8798, 16988), (10292, 14522), (11371, 13144)]