147258928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{827}}^1$

素因数の和:1225

約数の個数: 40

約数和(自身を含む): 295695360

約数和(自身を除く): 148436432

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 359, 496, 718, 827, 1436, 1654, 2872, 3308, 5744, 6616, 11129, 13232, 22258, 25637, 44516, 51274, 89032, 102548, 178064, 205096, 296893, 410192, 593786, 1187572, 2375144, 4750288, 9203683, 18407366, 36814732, 73629464, 147258928]

約数ペア:

[(1, 147258928), (2, 73629464), (4, 36814732), (8, 18407366), (16, 9203683), (31, 4750288), (62, 2375144), (124, 1187572), (248, 593786), (359, 410192), (496, 296893), (718, 205096), (827, 178064), (1436, 102548), (1654, 89032), (2872, 51274), (3308, 44516), (5744, 25637), (6616, 22258), (11129, 13232)]