242935524

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:587

約数の個数: 120

約数和(自身を含む): 690562488

約数和(自身を除く): 447626964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 137, 156, 162, 234, 274, 324, 351, 411, 421, 468, 548, 702, 822, 842, 1053, 1233, 1263, 1404, 1644, 1684, 1781, 2106, 2466, 2526, 3562, 3699, 3789, 4212, 4932, 5052, 5343, 5473, 7124, 7398, 7578, 10686, 10946, 11097, 11367, 14796, 15156, 16029, 16419, 21372, 21892, 22194, 22734, 32058, 32838, 34101, 44388, 45468, 48087, 49257, 57677, 64116, 65676, 68202, 96174, 98514, 115354, 136404, 144261, 147771, 173031, 192348, 197028, 230708, 288522, 295542, 346062, 443313, 519093, 577044, 591084, 692124, 749801, 886626, 1038186, 1499602, 1557279, 1773252, 2076372, 2249403, 2999204, 3114558, 4498806, 4671837, 6229116, 6748209, 8997612, 9343674, 13496418, 18687348, 20244627, 26992836, 40489254, 60733881, 80978508, 121467762, 242935524]

約数ペア:

[(1, 242935524), (2, 121467762), (3, 80978508), (4, 60733881), (6, 40489254), (9, 26992836), (12, 20244627), (13, 18687348), (18, 13496418), (26, 9343674), (27, 8997612), (36, 6748209), (39, 6229116), (52, 4671837), (54, 4498806), (78, 3114558), (81, 2999204), (108, 2249403), (117, 2076372), (137, 1773252), (156, 1557279), (162, 1499602), (234, 1038186), (274, 886626), (324, 749801), (351, 692124), (411, 591084), (421, 577044), (468, 519093), (548, 443313), (702, 346062), (822, 295542), (842, 288522), (1053, 230708), (1233, 197028), (1263, 192348), (1404, 173031), (1644, 147771), (1684, 144261), (1781, 136404), (2106, 115354), (2466, 98514), (2526, 96174), (3562, 68202), (3699, 65676), (3789, 64116), (4212, 57677), (4932, 49257), (5052, 48087), (5343, 45468), (5473, 44388), (7124, 34101), (7398, 32838), (7578, 32058), (10686, 22734), (10946, 22194), (11097, 21892), (11367, 21372), (14796, 16419), (15156, 16029)]