144726792

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{17581}}^1$

素因数の和:17611

約数の個数: 64

約数和(自身を含む): 421968000

約数和(自身を除く): 277241208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 17581, 35162, 52743, 70324, 105486, 123067, 140648, 210972, 246134, 369201, 421944, 492268, 738402, 861469, 984536, 1476804, 1722938, 2584407, 2953608, 3445876, 5168814, 6030283, 6891752, 10337628, 12060566, 18090849, 20675256, 24121132, 36181698, 48242264, 72363396, 144726792]

約数ペア:

[(1, 144726792), (2, 72363396), (3, 48242264), (4, 36181698), (6, 24121132), (7, 20675256), (8, 18090849), (12, 12060566), (14, 10337628), (21, 6891752), (24, 6030283), (28, 5168814), (42, 3445876), (49, 2953608), (56, 2584407), (84, 1722938), (98, 1476804), (147, 984536), (168, 861469), (196, 738402), (294, 492268), (343, 421944), (392, 369201), (588, 246134), (686, 210972), (1029, 140648), (1176, 123067), (1372, 105486), (2058, 70324), (2744, 52743), (4116, 35162), (8232, 17581)]