141415552

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 293955840

約数和(自身を除く): 152540288

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 157, 227, 248, 314, 454, 496, 628, 908, 992, 1256, 1816, 1984, 2512, 3632, 3968, 4867, 5024, 7037, 7264, 9734, 10048, 14074, 14528, 19468, 20096, 28148, 29056, 35639, 38936, 56296, 71278, 77872, 112592, 142556, 155744, 225184, 285112, 311488, 450368, 570224, 622976, 900736, 1104809, 1140448, 2209618, 2280896, 4419236, 4561792, 8838472, 17676944, 35353888, 70707776, 141415552]

約数ペア:

[(1, 141415552), (2, 70707776), (4, 35353888), (8, 17676944), (16, 8838472), (31, 4561792), (32, 4419236), (62, 2280896), (64, 2209618), (124, 1140448), (128, 1104809), (157, 900736), (227, 622976), (248, 570224), (314, 450368), (454, 311488), (496, 285112), (628, 225184), (908, 155744), (992, 142556), (1256, 112592), (1816, 77872), (1984, 71278), (2512, 56296), (3632, 38936), (3968, 35639), (4867, 29056), (5024, 28148), (7037, 20096), (7264, 19468), (9734, 14528), (10048, 14074)]