145432656

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{32579}}^1$

素因数の和:32624

約数の個数: 60

約数和(自身を含む): 420151680

約数和(自身を除く): 274719024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 32579, 65158, 97737, 130316, 195474, 260632, 293211, 390948, 521264, 586422, 781896, 1009949, 1172844, 1563792, 2019898, 2345688, 3029847, 4039796, 4691376, 6059694, 8079592, 9089541, 12119388, 16159184, 18179082, 24238776, 36358164, 48477552, 72716328, 145432656]

約数ペア:

[(1, 145432656), (2, 72716328), (3, 48477552), (4, 36358164), (6, 24238776), (8, 18179082), (9, 16159184), (12, 12119388), (16, 9089541), (18, 8079592), (24, 6059694), (31, 4691376), (36, 4039796), (48, 3029847), (62, 2345688), (72, 2019898), (93, 1563792), (124, 1172844), (144, 1009949), (186, 781896), (248, 586422), (279, 521264), (372, 390948), (496, 293211), (558, 260632), (744, 195474), (1116, 130316), (1488, 97737), (2232, 65158), (4464, 32579)]