156947871016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8130329}}^1$

素因数の和:8130481

約数の個数: 32

約数和(自身を含む): 312204672000

約数和(自身を除く): 155256800984

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 1016, 2413, 4826, 9652, 19304, 8130329, 16260658, 32521316, 65042632, 154476251, 308952502, 617905004, 1032551783, 1235810008, 2065103566, 4130207132, 8260414264, 19618483877, 39236967754, 78473935508, 156947871016]

約数ペア:

[(1, 156947871016), (2, 78473935508), (4, 39236967754), (8, 19618483877), (19, 8260414264), (38, 4130207132), (76, 2065103566), (127, 1235810008), (152, 1032551783), (254, 617905004), (508, 308952502), (1016, 154476251), (2413, 65042632), (4826, 32521316), (9652, 16260658), (19304, 8130329)]