145721808

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{7177}}^1$

素因数の和:7241

約数の個数: 80

約数和(自身を含む): 427234560

約数和(自身を除く): 281512752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 7177, 10152, 14354, 20304, 21531, 28708, 43062, 57416, 64593, 86124, 114832, 129186, 172248, 193779, 258372, 337319, 344496, 387558, 516744, 674638, 775116, 1011957, 1033488, 1349276, 1550232, 2023914, 2698552, 3035871, 3100464, 4047828, 5397104, 6071742, 8095656, 9107613, 12143484, 16191312, 18215226, 24286968, 36430452, 48573936, 72860904, 145721808]

約数ペア:

[(1, 145721808), (2, 72860904), (3, 48573936), (4, 36430452), (6, 24286968), (8, 18215226), (9, 16191312), (12, 12143484), (16, 9107613), (18, 8095656), (24, 6071742), (27, 5397104), (36, 4047828), (47, 3100464), (48, 3035871), (54, 2698552), (72, 2023914), (94, 1550232), (108, 1349276), (141, 1033488), (144, 1011957), (188, 775116), (216, 674638), (282, 516744), (376, 387558), (423, 344496), (432, 337319), (564, 258372), (752, 193779), (846, 172248), (1128, 129186), (1269, 114832), (1692, 86124), (2256, 64593), (2538, 57416), (3384, 43062), (5076, 28708), (6768, 21531), (7177, 20304), (10152, 14354)]