172142796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 477148672

約数和(自身を除く): 305005876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 97, 111, 148, 194, 222, 259, 291, 388, 444, 518, 571, 582, 679, 777, 1036, 1142, 1164, 1358, 1554, 1713, 2037, 2284, 2716, 3108, 3426, 3589, 3997, 4074, 6852, 7178, 7994, 8148, 10767, 11991, 14356, 15988, 21127, 21534, 23982, 25123, 42254, 43068, 47964, 50246, 55387, 63381, 75369, 84508, 100492, 110774, 126762, 147889, 150738, 166161, 221548, 253524, 295778, 301476, 332322, 387709, 443667, 591556, 664644, 775418, 887334, 1163127, 1550836, 1774668, 2049319, 2326254, 4098638, 4652508, 6147957, 8197276, 12295914, 14345233, 24591828, 28690466, 43035699, 57380932, 86071398, 172142796]

約数ペア:

[(1, 172142796), (2, 86071398), (3, 57380932), (4, 43035699), (6, 28690466), (7, 24591828), (12, 14345233), (14, 12295914), (21, 8197276), (28, 6147957), (37, 4652508), (42, 4098638), (74, 2326254), (84, 2049319), (97, 1774668), (111, 1550836), (148, 1163127), (194, 887334), (222, 775418), (259, 664644), (291, 591556), (388, 443667), (444, 387709), (518, 332322), (571, 301476), (582, 295778), (679, 253524), (777, 221548), (1036, 166161), (1142, 150738), (1164, 147889), (1358, 126762), (1554, 110774), (1713, 100492), (2037, 84508), (2284, 75369), (2716, 63381), (3108, 55387), (3426, 50246), (3589, 47964), (3997, 43068), (4074, 42254), (6852, 25123), (7178, 23982), (7994, 21534), (8148, 21127), (10767, 15988), (11991, 14356)]