151165982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 267563520

約数和(自身を除く): 116397538

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 253, 341, 419, 506, 529, 682, 713, 838, 1058, 1426, 4609, 5819, 7843, 9218, 9637, 11638, 12989, 15686, 16399, 19274, 25978, 32798, 106007, 142879, 180389, 212014, 221651, 285758, 298747, 360778, 443302, 597494, 2438161, 3286217, 4876322, 6572434, 6871181, 13742362, 75582991, 151165982]

約数ペア:

[(1, 151165982), (2, 75582991), (11, 13742362), (22, 6871181), (23, 6572434), (31, 4876322), (46, 3286217), (62, 2438161), (253, 597494), (341, 443302), (419, 360778), (506, 298747), (529, 285758), (682, 221651), (713, 212014), (838, 180389), (1058, 142879), (1426, 106007), (4609, 32798), (5819, 25978), (7843, 19274), (9218, 16399), (9637, 15686), (11638, 12989)]