157781592

素因数分解:

$2^3\times 3^2\times {\mathrm{977}}^1\times {\mathrm{2243}}^1$

素因数の和:3232

約数の個数: 48

約数和(自身を含む): 427953240

約数和(自身を除く): 270171648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 977, 1954, 2243, 2931, 3908, 4486, 5862, 6729, 7816, 8793, 8972, 11724, 13458, 17586, 17944, 20187, 23448, 26916, 35172, 40374, 53832, 70344, 80748, 161496, 2191411, 4382822, 6574233, 8765644, 13148466, 17531288, 19722699, 26296932, 39445398, 52593864, 78890796, 157781592]

約数ペア:

[(1, 157781592), (2, 78890796), (3, 52593864), (4, 39445398), (6, 26296932), (8, 19722699), (9, 17531288), (12, 13148466), (18, 8765644), (24, 6574233), (36, 4382822), (72, 2191411), (977, 161496), (1954, 80748), (2243, 70344), (2931, 53832), (3908, 40374), (4486, 35172), (5862, 26916), (6729, 23448), (7816, 20187), (8793, 17944), (8972, 17586), (11724, 13458)]