157248978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{16619}}^1$

素因数の和:16726

約数の個数: 32

約数和(自身を含む): 335059200

約数和(自身を除く): 177810222

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 498, 1577, 3154, 4731, 9462, 16619, 33238, 49857, 99714, 315761, 631522, 947283, 1379377, 1894566, 2758754, 4138131, 8276262, 26208163, 52416326, 78624489, 157248978]

約数ペア:

[(1, 157248978), (2, 78624489), (3, 52416326), (6, 26208163), (19, 8276262), (38, 4138131), (57, 2758754), (83, 1894566), (114, 1379377), (166, 947283), (249, 631522), (498, 315761), (1577, 99714), (3154, 49857), (4731, 33238), (9462, 16619)]