144563664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13879}}^1$

素因数の和:13928

約数の個数: 80

約数和(自身を含む): 440606720

約数和(自身を除く): 296043056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 13879, 27758, 41637, 55516, 83274, 97153, 111032, 166548, 194306, 222064, 291459, 333096, 388612, 430249, 582918, 666192, 777224, 860498, 1165836, 1290747, 1554448, 1720996, 2331672, 2581494, 3011743, 3441992, 4663344, 5162988, 6023486, 6883984, 9035229, 10325976, 12046972, 18070458, 20651952, 24093944, 36140916, 48187888, 72281832, 144563664]

約数ペア:

[(1, 144563664), (2, 72281832), (3, 48187888), (4, 36140916), (6, 24093944), (7, 20651952), (8, 18070458), (12, 12046972), (14, 10325976), (16, 9035229), (21, 6883984), (24, 6023486), (28, 5162988), (31, 4663344), (42, 3441992), (48, 3011743), (56, 2581494), (62, 2331672), (84, 1720996), (93, 1554448), (112, 1290747), (124, 1165836), (168, 860498), (186, 777224), (217, 666192), (248, 582918), (336, 430249), (372, 388612), (434, 333096), (496, 291459), (651, 222064), (744, 194306), (868, 166548), (1302, 111032), (1488, 97153), (1736, 83274), (2604, 55516), (3472, 41637), (5208, 27758), (10416, 13879)]