131650974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 365998080

約数和(自身を除く): 234347106

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 73, 78, 91, 117, 126, 146, 182, 189, 219, 234, 273, 351, 367, 378, 438, 511, 546, 657, 702, 734, 819, 949, 1022, 1101, 1314, 1533, 1638, 1898, 1971, 2202, 2457, 2569, 2847, 3066, 3303, 3942, 4599, 4771, 4914, 5138, 5694, 6606, 6643, 7707, 8541, 9198, 9542, 9909, 13286, 13797, 14313, 15414, 17082, 19818, 19929, 23121, 25623, 26791, 27594, 28626, 33397, 39858, 42939, 46242, 51246, 53582, 59787, 66794, 69363, 80373, 85878, 100191, 119574, 128817, 138726, 160746, 179361, 187537, 200382, 241119, 257634, 300573, 348283, 358722, 375074, 482238, 562611, 601146, 696566, 723357, 901719, 1044849, 1125222, 1446714, 1687833, 1803438, 2089698, 2437981, 3134547, 3375666, 4875962, 5063499, 6269094, 7313943, 9403641, 10126998, 14627886, 18807282, 21941829, 43883658, 65825487, 131650974]

約数ペア:

[(1, 131650974), (2, 65825487), (3, 43883658), (6, 21941829), (7, 18807282), (9, 14627886), (13, 10126998), (14, 9403641), (18, 7313943), (21, 6269094), (26, 5063499), (27, 4875962), (39, 3375666), (42, 3134547), (54, 2437981), (63, 2089698), (73, 1803438), (78, 1687833), (91, 1446714), (117, 1125222), (126, 1044849), (146, 901719), (182, 723357), (189, 696566), (219, 601146), (234, 562611), (273, 482238), (351, 375074), (367, 358722), (378, 348283), (438, 300573), (511, 257634), (546, 241119), (657, 200382), (702, 187537), (734, 179361), (819, 160746), (949, 138726), (1022, 128817), (1101, 119574), (1314, 100191), (1533, 85878), (1638, 80373), (1898, 69363), (1971, 66794), (2202, 59787), (2457, 53582), (2569, 51246), (2847, 46242), (3066, 42939), (3303, 39858), (3942, 33397), (4599, 28626), (4771, 27594), (4914, 26791), (5138, 25623), (5694, 23121), (6606, 19929), (6643, 19818), (7707, 17082), (8541, 15414), (9198, 14313), (9542, 13797), (9909, 13286)]