152287190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 340402176

約数和(自身を除く): 188114986

約数列:

[1, 2, 5, 10, 11, 17, 22, 31, 34, 37, 55, 62, 71, 74, 85, 110, 142, 155, 170, 185, 187, 310, 341, 355, 370, 374, 407, 527, 629, 682, 710, 781, 814, 935, 1054, 1147, 1207, 1258, 1562, 1705, 1870, 2035, 2201, 2294, 2414, 2627, 2635, 3145, 3410, 3905, 4070, 4402, 5254, 5270, 5735, 5797, 6035, 6290, 6919, 7810, 11005, 11470, 11594, 12070, 12617, 13135, 13277, 13838, 19499, 22010, 24211, 25234, 26270, 26554, 28897, 28985, 34595, 37417, 38998, 44659, 48422, 57794, 57970, 63085, 66385, 69190, 74834, 81437, 89318, 97495, 121055, 126170, 132770, 144485, 162874, 187085, 194990, 214489, 223295, 242110, 288970, 374170, 407185, 411587, 428978, 446590, 491249, 814370, 823174, 895807, 982498, 1072445, 1384429, 1791614, 2057935, 2144890, 2456245, 2768858, 4115870, 4479035, 4912490, 6922145, 8958070, 13844290, 15228719, 30457438, 76143595, 152287190]

約数ペア:

[(1, 152287190), (2, 76143595), (5, 30457438), (10, 15228719), (11, 13844290), (17, 8958070), (22, 6922145), (31, 4912490), (34, 4479035), (37, 4115870), (55, 2768858), (62, 2456245), (71, 2144890), (74, 2057935), (85, 1791614), (110, 1384429), (142, 1072445), (155, 982498), (170, 895807), (185, 823174), (187, 814370), (310, 491249), (341, 446590), (355, 428978), (370, 411587), (374, 407185), (407, 374170), (527, 288970), (629, 242110), (682, 223295), (710, 214489), (781, 194990), (814, 187085), (935, 162874), (1054, 144485), (1147, 132770), (1207, 126170), (1258, 121055), (1562, 97495), (1705, 89318), (1870, 81437), (2035, 74834), (2201, 69190), (2294, 66385), (2414, 63085), (2627, 57970), (2635, 57794), (3145, 48422), (3410, 44659), (3905, 38998), (4070, 37417), (4402, 34595), (5254, 28985), (5270, 28897), (5735, 26554), (5797, 26270), (6035, 25234), (6290, 24211), (6919, 22010), (7810, 19499), (11005, 13838), (11470, 13277), (11594, 13135), (12070, 12617)]