156686124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{439}}^1\times {\mathrm{607}}^1$

素因数の和:1067

約数の個数: 72

約数和(自身を含む): 426961920

約数和(自身を除く): 270275796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 439, 588, 607, 878, 1214, 1317, 1756, 1821, 2428, 2634, 3073, 3642, 4249, 5268, 6146, 7284, 8498, 9219, 12292, 12747, 16996, 18438, 21511, 25494, 29743, 36876, 43022, 50988, 59486, 64533, 86044, 89229, 118972, 129066, 178458, 258132, 266473, 356916, 532946, 799419, 1065892, 1598838, 1865311, 3197676, 3730622, 5595933, 7461244, 11191866, 13057177, 22383732, 26114354, 39171531, 52228708, 78343062, 156686124]

約数ペア:

[(1, 156686124), (2, 78343062), (3, 52228708), (4, 39171531), (6, 26114354), (7, 22383732), (12, 13057177), (14, 11191866), (21, 7461244), (28, 5595933), (42, 3730622), (49, 3197676), (84, 1865311), (98, 1598838), (147, 1065892), (196, 799419), (294, 532946), (439, 356916), (588, 266473), (607, 258132), (878, 178458), (1214, 129066), (1317, 118972), (1756, 89229), (1821, 86044), (2428, 64533), (2634, 59486), (3073, 50988), (3642, 43022), (4249, 36876), (5268, 29743), (6146, 25494), (7284, 21511), (8498, 18438), (9219, 16996), (12292, 12747)]