145158972

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{35267}}^1$

素因数の和:35295

約数の個数: 48

約数和(自身を含む): 395001600

約数和(自身を除く): 249842628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 35267, 70534, 105801, 141068, 211602, 246869, 423204, 493738, 740607, 987476, 1481214, 1728083, 2962428, 3456166, 5184249, 6912332, 10368498, 12096581, 20736996, 24193162, 36289743, 48386324, 72579486, 145158972]

約数ペア:

[(1, 145158972), (2, 72579486), (3, 48386324), (4, 36289743), (6, 24193162), (7, 20736996), (12, 12096581), (14, 10368498), (21, 6912332), (28, 5184249), (42, 3456166), (49, 2962428), (84, 1728083), (98, 1481214), (147, 987476), (196, 740607), (294, 493738), (343, 423204), (588, 246869), (686, 211602), (1029, 141068), (1372, 105801), (2058, 70534), (4116, 35267)]