156968190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 425558016

約数和(自身を除く): 268589826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 127, 155, 186, 254, 279, 310, 381, 443, 465, 558, 635, 762, 886, 930, 1143, 1270, 1329, 1395, 1905, 2215, 2286, 2658, 2790, 3810, 3937, 3987, 4430, 5715, 6645, 7874, 7974, 11430, 11811, 13290, 13733, 19685, 19935, 23622, 27466, 35433, 39370, 39870, 41199, 56261, 59055, 68665, 70866, 82398, 112522, 118110, 123597, 137330, 168783, 177165, 205995, 247194, 281305, 337566, 354330, 411990, 506349, 562610, 617985, 843915, 1012698, 1235970, 1687830, 1744091, 2531745, 3488182, 5063490, 5232273, 8720455, 10464546, 15696819, 17440910, 26161365, 31393638, 52322730, 78484095, 156968190]

約数ペア:

[(1, 156968190), (2, 78484095), (3, 52322730), (5, 31393638), (6, 26161365), (9, 17440910), (10, 15696819), (15, 10464546), (18, 8720455), (30, 5232273), (31, 5063490), (45, 3488182), (62, 2531745), (90, 1744091), (93, 1687830), (127, 1235970), (155, 1012698), (186, 843915), (254, 617985), (279, 562610), (310, 506349), (381, 411990), (443, 354330), (465, 337566), (558, 281305), (635, 247194), (762, 205995), (886, 177165), (930, 168783), (1143, 137330), (1270, 123597), (1329, 118110), (1395, 112522), (1905, 82398), (2215, 70866), (2286, 68665), (2658, 59055), (2790, 56261), (3810, 41199), (3937, 39870), (3987, 39370), (4430, 35433), (5715, 27466), (6645, 23622), (7874, 19935), (7974, 19685), (11430, 13733), (11811, 13290)]