151746736

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1553}}^1$

素因数の和:1789

約数の個数: 40

約数和(自身を含む): 305230464

約数和(自身を除く): 153483728

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 197, 248, 394, 496, 788, 1553, 1576, 3106, 3152, 6107, 6212, 12214, 12424, 24428, 24848, 48143, 48856, 96286, 97712, 192572, 305941, 385144, 611882, 770288, 1223764, 2447528, 4895056, 9484171, 18968342, 37936684, 75873368, 151746736]

約数ペア:

[(1, 151746736), (2, 75873368), (4, 37936684), (8, 18968342), (16, 9484171), (31, 4895056), (62, 2447528), (124, 1223764), (197, 770288), (248, 611882), (394, 385144), (496, 305941), (788, 192572), (1553, 97712), (1576, 96286), (3106, 48856), (3152, 48143), (6107, 24848), (6212, 24428), (12214, 12424)]