136780592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 299959968

約数和(自身を除く): 163179376

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 43, 52, 82, 86, 104, 164, 172, 208, 328, 344, 373, 533, 559, 656, 688, 746, 1066, 1118, 1492, 1763, 2132, 2236, 2984, 3526, 4264, 4472, 4849, 5968, 7052, 8528, 8944, 9698, 14104, 15293, 16039, 19396, 22919, 28208, 30586, 32078, 38792, 45838, 61172, 64156, 77584, 91676, 122344, 128312, 183352, 198809, 208507, 244688, 256624, 366704, 397618, 417014, 657599, 795236, 834028, 1315198, 1590472, 1668056, 2630396, 3180944, 3336112, 5260792, 8548787, 10521584, 17097574, 34195148, 68390296, 136780592]

約数ペア:

[(1, 136780592), (2, 68390296), (4, 34195148), (8, 17097574), (13, 10521584), (16, 8548787), (26, 5260792), (41, 3336112), (43, 3180944), (52, 2630396), (82, 1668056), (86, 1590472), (104, 1315198), (164, 834028), (172, 795236), (208, 657599), (328, 417014), (344, 397618), (373, 366704), (533, 256624), (559, 244688), (656, 208507), (688, 198809), (746, 183352), (1066, 128312), (1118, 122344), (1492, 91676), (1763, 77584), (2132, 64156), (2236, 61172), (2984, 45838), (3526, 38792), (4264, 32078), (4472, 30586), (4849, 28208), (5968, 22919), (7052, 19396), (8528, 16039), (8944, 15293), (9698, 14104)]