157075625368

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1\times {\mathrm{13687}}^1$

素因数の和:14456

約数の個数: 64

約数和(自身を含む): 310995740160

約数和(自身を除く): 153920114792

約数列:

[1, 2, 4, 8, 23, 46, 92, 97, 184, 194, 388, 643, 776, 1286, 2231, 2572, 4462, 5144, 8924, 13687, 14789, 17848, 27374, 29578, 54748, 59156, 62371, 109496, 118312, 124742, 249484, 314801, 498968, 629602, 1259204, 1327639, 1434533, 2518408, 2655278, 2869066, 5310556, 5738132, 8800741, 10621112, 11476264, 17601482, 30535697, 35202964, 61071394, 70405928, 122142788, 202417043, 244285576, 404834086, 809668172, 853671877, 1619336344, 1707343754, 3414687508, 6829375016, 19634453171, 39268906342, 78537812684, 157075625368]

約数ペア:

[(1, 157075625368), (2, 78537812684), (4, 39268906342), (8, 19634453171), (23, 6829375016), (46, 3414687508), (92, 1707343754), (97, 1619336344), (184, 853671877), (194, 809668172), (388, 404834086), (643, 244285576), (776, 202417043), (1286, 122142788), (2231, 70405928), (2572, 61071394), (4462, 35202964), (5144, 30535697), (8924, 17601482), (13687, 11476264), (14789, 10621112), (17848, 8800741), (27374, 5738132), (29578, 5310556), (54748, 2869066), (59156, 2655278), (62371, 2518408), (109496, 1434533), (118312, 1327639), (124742, 1259204), (249484, 629602), (314801, 498968)]