162151770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5521}}^1$

素因数の和:5631

約数の個数: 64

約数和(自身を含む): 429390720

約数和(自身を除く): 267238950

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 165, 178, 267, 330, 445, 534, 890, 979, 1335, 1958, 2670, 2937, 4895, 5521, 5874, 9790, 11042, 14685, 16563, 27605, 29370, 33126, 55210, 60731, 82815, 121462, 165630, 182193, 303655, 364386, 491369, 607310, 910965, 982738, 1474107, 1821930, 2456845, 2948214, 4913690, 5405059, 7370535, 10810118, 14741070, 16215177, 27025295, 32430354, 54050590, 81075885, 162151770]

約数ペア:

[(1, 162151770), (2, 81075885), (3, 54050590), (5, 32430354), (6, 27025295), (10, 16215177), (11, 14741070), (15, 10810118), (22, 7370535), (30, 5405059), (33, 4913690), (55, 2948214), (66, 2456845), (89, 1821930), (110, 1474107), (165, 982738), (178, 910965), (267, 607310), (330, 491369), (445, 364386), (534, 303655), (890, 182193), (979, 165630), (1335, 121462), (1958, 82815), (2670, 60731), (2937, 55210), (4895, 33126), (5521, 29370), (5874, 27605), (9790, 16563), (11042, 14685)]