152156914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 296239104

約数和(自身を除く): 144082190

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 163, 182, 223, 299, 322, 326, 446, 598, 1141, 1561, 2093, 2119, 2282, 2899, 3122, 3749, 4186, 4238, 5129, 5798, 7498, 10258, 14833, 20293, 26243, 29666, 35903, 36349, 40586, 48737, 52486, 66677, 71806, 72698, 97474, 133354, 254443, 341159, 466739, 472537, 508886, 682318, 836027, 933478, 945074, 1672054, 3307759, 5852189, 6615518, 10868351, 11704378, 21736702, 76078457, 152156914]

約数ペア:

[(1, 152156914), (2, 76078457), (7, 21736702), (13, 11704378), (14, 10868351), (23, 6615518), (26, 5852189), (46, 3307759), (91, 1672054), (161, 945074), (163, 933478), (182, 836027), (223, 682318), (299, 508886), (322, 472537), (326, 466739), (446, 341159), (598, 254443), (1141, 133354), (1561, 97474), (2093, 72698), (2119, 71806), (2282, 66677), (2899, 52486), (3122, 48737), (3749, 40586), (4186, 36349), (4238, 35903), (5129, 29666), (5798, 26243), (7498, 20293), (10258, 14833)]