156688668

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{25453}}^1$

素因数の和:25488

約数の個数: 60

約数和(自身を含む): 431190760

約数和(自身を除く): 274502092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 25453, 50906, 76359, 101812, 152718, 229077, 305436, 458154, 483607, 687231, 916308, 967214, 1374462, 1450821, 1934428, 2061693, 2748924, 2901642, 4123386, 4352463, 5803284, 8246772, 8704926, 13057389, 17409852, 26114778, 39172167, 52229556, 78344334, 156688668]

約数ペア:

[(1, 156688668), (2, 78344334), (3, 52229556), (4, 39172167), (6, 26114778), (9, 17409852), (12, 13057389), (18, 8704926), (19, 8246772), (27, 5803284), (36, 4352463), (38, 4123386), (54, 2901642), (57, 2748924), (76, 2061693), (81, 1934428), (108, 1450821), (114, 1374462), (162, 967214), (171, 916308), (228, 687231), (324, 483607), (342, 458154), (513, 305436), (684, 229077), (1026, 152718), (1539, 101812), (2052, 76359), (3078, 50906), (6156, 25453)]