145140048

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{27241}}^1$

素因数の和:27292

約数の個数: 60

約数和(自身を含む): 417183988

約数和(自身を除く): 272043940

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, 27241, 54482, 81723, 108964, 163446, 217928, 245169, 326892, 435856, 490338, 653784, 980676, 1007917, 1307568, 1961352, 2015834, 3023751, 3922704, 4031668, 6047502, 8063336, 9071253, 12095004, 16126672, 18142506, 24190008, 36285012, 48380016, 72570024, 145140048]

約数ペア:

[(1, 145140048), (2, 72570024), (3, 48380016), (4, 36285012), (6, 24190008), (8, 18142506), (9, 16126672), (12, 12095004), (16, 9071253), (18, 8063336), (24, 6047502), (36, 4031668), (37, 3922704), (48, 3023751), (72, 2015834), (74, 1961352), (111, 1307568), (144, 1007917), (148, 980676), (222, 653784), (296, 490338), (333, 435856), (444, 326892), (592, 245169), (666, 217928), (888, 163446), (1332, 108964), (1776, 81723), (2664, 54482), (5328, 27241)]