156913390504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{79531}}^1$

素因数の和:79922

約数の個数: 64

約数和(自身を含む): 323078071680

約数和(自身を除く): 166164681176

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 311, 488, 622, 793, 1244, 1586, 2488, 3172, 4043, 6344, 8086, 16172, 18971, 32344, 37942, 75884, 79531, 151768, 159062, 246623, 318124, 493246, 636248, 986492, 1033903, 1972984, 2067806, 4135612, 4851391, 8271224, 9702782, 19405564, 24734141, 38811128, 49468282, 63068083, 98936564, 126136166, 197873128, 252272332, 321543833, 504544664, 643087666, 1286175332, 1508782601, 2572350664, 3017565202, 6035130404, 12070260808, 19614173813, 39228347626, 78456695252, 156913390504]

約数ペア:

[(1, 156913390504), (2, 78456695252), (4, 39228347626), (8, 19614173813), (13, 12070260808), (26, 6035130404), (52, 3017565202), (61, 2572350664), (104, 1508782601), (122, 1286175332), (244, 643087666), (311, 504544664), (488, 321543833), (622, 252272332), (793, 197873128), (1244, 126136166), (1586, 98936564), (2488, 63068083), (3172, 49468282), (4043, 38811128), (6344, 24734141), (8086, 19405564), (16172, 9702782), (18971, 8271224), (32344, 4851391), (37942, 4135612), (75884, 2067806), (79531, 1972984), (151768, 1033903), (159062, 986492), (246623, 636248), (318124, 493246)]