156586170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1213}}^1$

素因数の和:1567

約数の個数: 64

約数和(自身を含む): 406272384

約数和(自身を除く): 249686214

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 331, 390, 662, 993, 1213, 1655, 1986, 2426, 3310, 3639, 4303, 4965, 6065, 7278, 8606, 9930, 12130, 12909, 15769, 18195, 21515, 25818, 31538, 36390, 43030, 47307, 64545, 78845, 94614, 129090, 157690, 236535, 401503, 473070, 803006, 1204509, 2007515, 2409018, 4015030, 5219539, 6022545, 10439078, 12045090, 15658617, 26097695, 31317234, 52195390, 78293085, 156586170]

約数ペア:

[(1, 156586170), (2, 78293085), (3, 52195390), (5, 31317234), (6, 26097695), (10, 15658617), (13, 12045090), (15, 10439078), (26, 6022545), (30, 5219539), (39, 4015030), (65, 2409018), (78, 2007515), (130, 1204509), (195, 803006), (331, 473070), (390, 401503), (662, 236535), (993, 157690), (1213, 129090), (1655, 94614), (1986, 78845), (2426, 64545), (3310, 47307), (3639, 43030), (4303, 36390), (4965, 31538), (6065, 25818), (7278, 21515), (8606, 18195), (9930, 15769), (12130, 12909)]