169020144

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{31723}}^1$

素因数の和:31774

約数の個数: 60

約数和(自身を含む): 485821336

約数和(自身を除く): 316801192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 31723, 63446, 95169, 126892, 190338, 253784, 285507, 380676, 507568, 571014, 761352, 1142028, 1173751, 1522704, 2284056, 2347502, 3521253, 4568112, 4695004, 7042506, 9390008, 10563759, 14085012, 18780016, 21127518, 28170024, 42255036, 56340048, 84510072, 169020144]

約数ペア:

[(1, 169020144), (2, 84510072), (3, 56340048), (4, 42255036), (6, 28170024), (8, 21127518), (9, 18780016), (12, 14085012), (16, 10563759), (18, 9390008), (24, 7042506), (36, 4695004), (37, 4568112), (48, 3521253), (72, 2347502), (74, 2284056), (111, 1522704), (144, 1173751), (148, 1142028), (222, 761352), (296, 571014), (333, 507568), (444, 380676), (592, 285507), (666, 253784), (888, 190338), (1332, 126892), (1776, 95169), (2664, 63446), (5328, 31723)]