147673524

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 369262432

約数和(自身を除く): 221588908

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 529, 541, 989, 1058, 1082, 1587, 1623, 1978, 2116, 2164, 2967, 3174, 3246, 3956, 5934, 6348, 6492, 11868, 12443, 22747, 23263, 24886, 37329, 45494, 46526, 49772, 68241, 69789, 74658, 90988, 93052, 136482, 139578, 149316, 272964, 279156, 286189, 535049, 572378, 858567, 1070098, 1144756, 1605147, 1717134, 2140196, 3210294, 3434268, 6420588, 12306127, 24612254, 36918381, 49224508, 73836762, 147673524]

約数ペア:

[(1, 147673524), (2, 73836762), (3, 49224508), (4, 36918381), (6, 24612254), (12, 12306127), (23, 6420588), (43, 3434268), (46, 3210294), (69, 2140196), (86, 1717134), (92, 1605147), (129, 1144756), (138, 1070098), (172, 858567), (258, 572378), (276, 535049), (516, 286189), (529, 279156), (541, 272964), (989, 149316), (1058, 139578), (1082, 136482), (1587, 93052), (1623, 90988), (1978, 74658), (2116, 69789), (2164, 68241), (2967, 49772), (3174, 46526), (3246, 45494), (3956, 37329), (5934, 24886), (6348, 23263), (6492, 22747), (11868, 12443)]