156725316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2621}}^1$

素因数の和:2793

約数の個数: 72

約数和(自身を含む): 435210048

約数和(自身を除く): 278484732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 151, 198, 302, 396, 453, 604, 906, 1359, 1661, 1812, 2621, 2718, 3322, 4983, 5242, 5436, 6644, 7863, 9966, 10484, 14949, 15726, 19932, 23589, 28831, 29898, 31452, 47178, 57662, 59796, 86493, 94356, 115324, 172986, 259479, 345972, 395771, 518958, 791542, 1037916, 1187313, 1583084, 2374626, 3561939, 4353481, 4749252, 7123878, 8706962, 13060443, 14247756, 17413924, 26120886, 39181329, 52241772, 78362658, 156725316]

約数ペア:

[(1, 156725316), (2, 78362658), (3, 52241772), (4, 39181329), (6, 26120886), (9, 17413924), (11, 14247756), (12, 13060443), (18, 8706962), (22, 7123878), (33, 4749252), (36, 4353481), (44, 3561939), (66, 2374626), (99, 1583084), (132, 1187313), (151, 1037916), (198, 791542), (302, 518958), (396, 395771), (453, 345972), (604, 259479), (906, 172986), (1359, 115324), (1661, 94356), (1812, 86493), (2621, 59796), (2718, 57662), (3322, 47178), (4983, 31452), (5242, 29898), (5436, 28831), (6644, 23589), (7863, 19932), (9966, 15726), (10484, 14949)]