180173136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26249}}^1$

素因数の和:26284

約数の個数: 80

約数和(自身を含む): 546840000

約数和(自身を除く): 366666864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 26249, 52498, 78747, 104996, 157494, 209992, 288739, 314988, 341237, 419984, 577478, 629976, 682474, 866217, 1023711, 1154956, 1259952, 1364948, 1732434, 2047422, 2309912, 2729896, 3464868, 3753607, 4094844, 4619824, 5459792, 6929736, 7507214, 8189688, 11260821, 13859472, 15014428, 16379376, 22521642, 30028856, 45043284, 60057712, 90086568, 180173136]

約数ペア:

[(1, 180173136), (2, 90086568), (3, 60057712), (4, 45043284), (6, 30028856), (8, 22521642), (11, 16379376), (12, 15014428), (13, 13859472), (16, 11260821), (22, 8189688), (24, 7507214), (26, 6929736), (33, 5459792), (39, 4619824), (44, 4094844), (48, 3753607), (52, 3464868), (66, 2729896), (78, 2309912), (88, 2047422), (104, 1732434), (132, 1364948), (143, 1259952), (156, 1154956), (176, 1023711), (208, 866217), (264, 682474), (286, 629976), (312, 577478), (429, 419984), (528, 341237), (572, 314988), (624, 288739), (858, 209992), (1144, 157494), (1716, 104996), (2288, 78747), (3432, 52498), (6864, 26249)]