149929565526

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{647851}}^1$

素因数の和:647938

約数の個数: 96

約数和(自身を含む): 373535914752

約数和(自身を除く): 223606349226

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 43, 46, 69, 78, 86, 117, 129, 138, 207, 234, 258, 299, 387, 414, 559, 598, 774, 897, 989, 1118, 1677, 1794, 1978, 2691, 2967, 3354, 5031, 5382, 5934, 8901, 10062, 12857, 17802, 25714, 38571, 77142, 115713, 231426, 647851, 1295702, 1943553, 3887106, 5830659, 8422063, 11661318, 14900573, 16844126, 25266189, 27857593, 29801146, 44701719, 50532378, 55715186, 75798567, 83572779, 89403438, 134105157, 151597134, 167145558, 193707449, 250718337, 268210314, 362148709, 387414898, 501436674, 581122347, 640724639, 724297418, 1086446127, 1162244694, 1281449278, 1743367041, 1922173917, 2172892254, 3259338381, 3486734082, 3844347834, 5766521751, 6518676762, 8329420307, 11533043502, 16658840614, 24988260921, 49976521842, 74964782763, 149929565526]

約数ペア:

[(1, 149929565526), (2, 74964782763), (3, 49976521842), (6, 24988260921), (9, 16658840614), (13, 11533043502), (18, 8329420307), (23, 6518676762), (26, 5766521751), (39, 3844347834), (43, 3486734082), (46, 3259338381), (69, 2172892254), (78, 1922173917), (86, 1743367041), (117, 1281449278), (129, 1162244694), (138, 1086446127), (207, 724297418), (234, 640724639), (258, 581122347), (299, 501436674), (387, 387414898), (414, 362148709), (559, 268210314), (598, 250718337), (774, 193707449), (897, 167145558), (989, 151597134), (1118, 134105157), (1677, 89403438), (1794, 83572779), (1978, 75798567), (2691, 55715186), (2967, 50532378), (3354, 44701719), (5031, 29801146), (5382, 27857593), (5934, 25266189), (8901, 16844126), (10062, 14900573), (12857, 11661318), (17802, 8422063), (25714, 5830659), (38571, 3887106), (77142, 1943553), (115713, 1295702), (231426, 647851)]