172392612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 478248960

約数和(自身を除く): 305856348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 239, 277, 372, 434, 478, 554, 651, 717, 831, 868, 956, 1108, 1302, 1434, 1662, 1673, 1939, 2604, 2868, 3324, 3346, 3878, 5019, 5817, 6692, 7409, 7756, 8587, 10038, 11634, 14818, 17174, 20076, 22227, 23268, 25761, 29636, 34348, 44454, 51522, 51863, 60109, 66203, 88908, 103044, 103726, 120218, 132406, 155589, 180327, 198609, 207452, 240436, 264812, 311178, 360654, 397218, 463421, 622356, 721308, 794436, 926842, 1390263, 1853684, 2052293, 2780526, 4104586, 5561052, 6156879, 8209172, 12313758, 14366051, 24627516, 28732102, 43098153, 57464204, 86196306, 172392612]

約数ペア:

[(1, 172392612), (2, 86196306), (3, 57464204), (4, 43098153), (6, 28732102), (7, 24627516), (12, 14366051), (14, 12313758), (21, 8209172), (28, 6156879), (31, 5561052), (42, 4104586), (62, 2780526), (84, 2052293), (93, 1853684), (124, 1390263), (186, 926842), (217, 794436), (239, 721308), (277, 622356), (372, 463421), (434, 397218), (478, 360654), (554, 311178), (651, 264812), (717, 240436), (831, 207452), (868, 198609), (956, 180327), (1108, 155589), (1302, 132406), (1434, 120218), (1662, 103726), (1673, 103044), (1939, 88908), (2604, 66203), (2868, 60109), (3324, 51863), (3346, 51522), (3878, 44454), (5019, 34348), (5817, 29636), (6692, 25761), (7409, 23268), (7756, 22227), (8587, 20076), (10038, 17174), (11634, 14818)]