156942666308

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{2937461}}^1$

素因数の和:2937540

約数の個数: 36

約数和(自身を含む): 297700023852

約数和(自身を除く): 140757357544

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 361, 703, 722, 1406, 1444, 2812, 13357, 26714, 53428, 2937461, 5874922, 11749844, 55811759, 108686057, 111623518, 217372114, 223247036, 434744228, 1060423421, 2065035083, 2120846842, 4130070166, 4241693684, 8260140332, 39235666577, 78471333154, 156942666308]

約数ペア:

[(1, 156942666308), (2, 78471333154), (4, 39235666577), (19, 8260140332), (37, 4241693684), (38, 4130070166), (74, 2120846842), (76, 2065035083), (148, 1060423421), (361, 434744228), (703, 223247036), (722, 217372114), (1406, 111623518), (1444, 108686057), (2812, 55811759), (13357, 11749844), (26714, 5874922), (53428, 2937461)]