157551648

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5081}}^1$

素因数の和:5130

約数の個数: 96

約数和(自身を含む): 461039040

約数和(自身を除く): 303487392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1292, 1632, 1824, 1938, 2584, 3876, 5081, 5168, 7752, 10162, 10336, 15243, 15504, 20324, 30486, 31008, 40648, 60972, 81296, 86377, 96539, 121944, 162592, 172754, 193078, 243888, 259131, 289617, 345508, 386156, 487776, 518262, 579234, 691016, 772312, 1036524, 1158468, 1382032, 1544624, 1641163, 2073048, 2316936, 2764064, 3089248, 3282326, 4146096, 4633872, 4923489, 6564652, 8292192, 9267744, 9846978, 13129304, 19693956, 26258608, 39387912, 52517216, 78775824, 157551648]

約数ペア:

[(1, 157551648), (2, 78775824), (3, 52517216), (4, 39387912), (6, 26258608), (8, 19693956), (12, 13129304), (16, 9846978), (17, 9267744), (19, 8292192), (24, 6564652), (32, 4923489), (34, 4633872), (38, 4146096), (48, 3282326), (51, 3089248), (57, 2764064), (68, 2316936), (76, 2073048), (96, 1641163), (102, 1544624), (114, 1382032), (136, 1158468), (152, 1036524), (204, 772312), (228, 691016), (272, 579234), (304, 518262), (323, 487776), (408, 386156), (456, 345508), (544, 289617), (608, 259131), (646, 243888), (816, 193078), (912, 172754), (969, 162592), (1292, 121944), (1632, 96539), (1824, 86377), (1938, 81296), (2584, 60972), (3876, 40648), (5081, 31008), (5168, 30486), (7752, 20324), (10162, 15504), (10336, 15243)]