145117872

素因数分解:

$2^4\times 3^3\times {\mathrm{283}}^1\times {\mathrm{1187}}^1$

素因数の和:1487

約数の個数: 80

約数和(自身を含む): 418366080

約数和(自身を除く): 273248208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 283, 432, 566, 849, 1132, 1187, 1698, 2264, 2374, 2547, 3396, 3561, 4528, 4748, 5094, 6792, 7122, 7641, 9496, 10188, 10683, 13584, 14244, 15282, 18992, 20376, 21366, 28488, 30564, 32049, 40752, 42732, 56976, 61128, 64098, 85464, 122256, 128196, 170928, 256392, 335921, 512784, 671842, 1007763, 1343684, 2015526, 2687368, 3023289, 4031052, 5374736, 6046578, 8062104, 9069867, 12093156, 16124208, 18139734, 24186312, 36279468, 48372624, 72558936, 145117872]

約数ペア:

[(1, 145117872), (2, 72558936), (3, 48372624), (4, 36279468), (6, 24186312), (8, 18139734), (9, 16124208), (12, 12093156), (16, 9069867), (18, 8062104), (24, 6046578), (27, 5374736), (36, 4031052), (48, 3023289), (54, 2687368), (72, 2015526), (108, 1343684), (144, 1007763), (216, 671842), (283, 512784), (432, 335921), (566, 256392), (849, 170928), (1132, 128196), (1187, 122256), (1698, 85464), (2264, 64098), (2374, 61128), (2547, 56976), (3396, 42732), (3561, 40752), (4528, 32049), (4748, 30564), (5094, 28488), (6792, 21366), (7122, 20376), (7641, 18992), (9496, 15282), (10188, 14244), (10683, 13584)]