152330448

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 120

約数和(自身を含む): 425196000

約数和(自身を除く): 272865552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 59, 76, 114, 118, 149, 152, 177, 228, 236, 298, 304, 354, 361, 447, 456, 472, 596, 708, 722, 894, 912, 944, 1083, 1121, 1192, 1416, 1444, 1788, 2166, 2242, 2384, 2831, 2832, 2888, 3363, 3576, 4332, 4484, 5662, 5776, 6726, 7152, 8493, 8664, 8791, 8968, 11324, 13452, 16986, 17328, 17582, 17936, 21299, 22648, 26373, 26904, 33972, 35164, 42598, 45296, 52746, 53789, 53808, 63897, 67944, 70328, 85196, 105492, 107578, 127794, 135888, 140656, 161367, 167029, 170392, 210984, 215156, 255588, 322734, 334058, 340784, 421968, 430312, 501087, 511176, 645468, 668116, 860624, 1002174, 1022352, 1290936, 1336232, 2004348, 2581872, 2672464, 3173551, 4008696, 6347102, 8017392, 9520653, 12694204, 19041306, 25388408, 38082612, 50776816, 76165224, 152330448]

約数ペア:

[(1, 152330448), (2, 76165224), (3, 50776816), (4, 38082612), (6, 25388408), (8, 19041306), (12, 12694204), (16, 9520653), (19, 8017392), (24, 6347102), (38, 4008696), (48, 3173551), (57, 2672464), (59, 2581872), (76, 2004348), (114, 1336232), (118, 1290936), (149, 1022352), (152, 1002174), (177, 860624), (228, 668116), (236, 645468), (298, 511176), (304, 501087), (354, 430312), (361, 421968), (447, 340784), (456, 334058), (472, 322734), (596, 255588), (708, 215156), (722, 210984), (894, 170392), (912, 167029), (944, 161367), (1083, 140656), (1121, 135888), (1192, 127794), (1416, 107578), (1444, 105492), (1788, 85196), (2166, 70328), (2242, 67944), (2384, 63897), (2831, 53808), (2832, 53789), (2888, 52746), (3363, 45296), (3576, 42598), (4332, 35164), (4484, 33972), (5662, 26904), (5776, 26373), (6726, 22648), (7152, 21299), (8493, 17936), (8664, 17582), (8791, 17328), (8968, 16986), (11324, 13452)]