165961290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16223}}^1$

素因数の和:16275

約数の個数: 64

約数和(自身を含む): 448561152

約数和(自身を除く): 282599862

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 5115, 10230, 16223, 32446, 48669, 81115, 97338, 162230, 178453, 243345, 356906, 486690, 502913, 535359, 892265, 1005826, 1070718, 1508739, 1784530, 2514565, 2676795, 3017478, 5029130, 5353590, 5532043, 7543695, 11064086, 15087390, 16596129, 27660215, 33192258, 55320430, 82980645, 165961290]

約数ペア:

[(1, 165961290), (2, 82980645), (3, 55320430), (5, 33192258), (6, 27660215), (10, 16596129), (11, 15087390), (15, 11064086), (22, 7543695), (30, 5532043), (31, 5353590), (33, 5029130), (55, 3017478), (62, 2676795), (66, 2514565), (93, 1784530), (110, 1508739), (155, 1070718), (165, 1005826), (186, 892265), (310, 535359), (330, 502913), (341, 486690), (465, 356906), (682, 243345), (930, 178453), (1023, 162230), (1705, 97338), (2046, 81115), (3410, 48669), (5115, 32446), (10230, 16223)]