135460728

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2586

約数の個数: 128

約数和(自身を含む): 426720000

約数和(自身を除く): 291259272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2539, 2808, 2964, 4104, 4446, 5078, 5928, 6669, 7617, 8892, 10156, 13338, 15234, 17784, 20312, 22851, 26676, 30468, 33007, 45702, 48241, 53352, 60936, 66014, 68553, 91404, 96482, 99021, 132028, 137106, 144723, 182808, 192964, 198042, 264056, 274212, 289446, 297063, 385928, 396084, 434169, 548424, 578892, 594126, 627133, 792168, 868338, 891189, 1157784, 1188252, 1254266, 1302507, 1736676, 1782378, 1881399, 2376504, 2508532, 2605014, 3473352, 3564756, 3762798, 5017064, 5210028, 5644197, 7129512, 7525596, 10420056, 11288394, 15051192, 16932591, 22576788, 33865182, 45153576, 67730364, 135460728]

約数ペア:

[(1, 135460728), (2, 67730364), (3, 45153576), (4, 33865182), (6, 22576788), (8, 16932591), (9, 15051192), (12, 11288394), (13, 10420056), (18, 7525596), (19, 7129512), (24, 5644197), (26, 5210028), (27, 5017064), (36, 3762798), (38, 3564756), (39, 3473352), (52, 2605014), (54, 2508532), (57, 2376504), (72, 1881399), (76, 1782378), (78, 1736676), (104, 1302507), (108, 1254266), (114, 1188252), (117, 1157784), (152, 891189), (156, 868338), (171, 792168), (216, 627133), (228, 594126), (234, 578892), (247, 548424), (312, 434169), (342, 396084), (351, 385928), (456, 297063), (468, 289446), (494, 274212), (513, 264056), (684, 198042), (702, 192964), (741, 182808), (936, 144723), (988, 137106), (1026, 132028), (1368, 99021), (1404, 96482), (1482, 91404), (1976, 68553), (2052, 66014), (2223, 60936), (2539, 53352), (2808, 48241), (2964, 45702), (4104, 33007), (4446, 30468), (5078, 26676), (5928, 22851), (6669, 20312), (7617, 17784), (8892, 15234), (10156, 13338)]