147880788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 394813440

約数和(自身を除く): 246932652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 71, 93, 124, 132, 142, 186, 213, 284, 341, 372, 426, 509, 682, 781, 852, 1018, 1023, 1364, 1527, 1562, 2036, 2046, 2201, 2343, 3054, 3124, 4092, 4402, 4686, 5599, 6108, 6603, 8804, 9372, 11198, 13206, 15779, 16797, 22396, 24211, 26412, 31558, 33594, 36139, 47337, 48422, 63116, 67188, 72278, 72633, 94674, 96844, 108417, 144556, 145266, 173569, 189348, 216834, 290532, 347138, 397529, 433668, 520707, 694276, 795058, 1041414, 1120309, 1192587, 1590116, 2082828, 2240618, 2385174, 3360927, 4481236, 4770348, 6721854, 12323399, 13443708, 24646798, 36970197, 49293596, 73940394, 147880788]

約数ペア:

[(1, 147880788), (2, 73940394), (3, 49293596), (4, 36970197), (6, 24646798), (11, 13443708), (12, 12323399), (22, 6721854), (31, 4770348), (33, 4481236), (44, 3360927), (62, 2385174), (66, 2240618), (71, 2082828), (93, 1590116), (124, 1192587), (132, 1120309), (142, 1041414), (186, 795058), (213, 694276), (284, 520707), (341, 433668), (372, 397529), (426, 347138), (509, 290532), (682, 216834), (781, 189348), (852, 173569), (1018, 145266), (1023, 144556), (1364, 108417), (1527, 96844), (1562, 94674), (2036, 72633), (2046, 72278), (2201, 67188), (2343, 63116), (3054, 48422), (3124, 47337), (4092, 36139), (4402, 33594), (4686, 31558), (5599, 26412), (6108, 24211), (6603, 22396), (8804, 16797), (9372, 15779), (11198, 13206)]