158589072

素因数分解:

$2^4\times 3^2\times {\mathrm{491}}^1\times {\mathrm{2243}}^1$

素因数の和:2748

約数の個数: 60

約数和(自身を含む): 444931344

約数和(自身を除く): 286342272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 491, 982, 1473, 1964, 2243, 2946, 3928, 4419, 4486, 5892, 6729, 7856, 8838, 8972, 11784, 13458, 17676, 17944, 20187, 23568, 26916, 35352, 35888, 40374, 53832, 70704, 80748, 107664, 161496, 322992, 1101313, 2202626, 3303939, 4405252, 6607878, 8810504, 9911817, 13215756, 17621008, 19823634, 26431512, 39647268, 52863024, 79294536, 158589072]

約数ペア:

[(1, 158589072), (2, 79294536), (3, 52863024), (4, 39647268), (6, 26431512), (8, 19823634), (9, 17621008), (12, 13215756), (16, 9911817), (18, 8810504), (24, 6607878), (36, 4405252), (48, 3303939), (72, 2202626), (144, 1101313), (491, 322992), (982, 161496), (1473, 107664), (1964, 80748), (2243, 70704), (2946, 53832), (3928, 40374), (4419, 35888), (4486, 35352), (5892, 26916), (6729, 23568), (7856, 20187), (8838, 17944), (8972, 17676), (11784, 13458)]