171168648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:927

約数の個数: 128

約数和(自身を含む): 525553920

約数和(自身を除く): 354385272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 73, 84, 102, 119, 136, 146, 168, 204, 219, 238, 292, 357, 408, 438, 476, 511, 584, 714, 821, 876, 952, 1022, 1241, 1428, 1533, 1642, 1752, 2044, 2463, 2482, 2856, 3066, 3284, 3723, 4088, 4926, 4964, 5747, 6132, 6568, 7446, 8687, 9852, 9928, 11494, 12264, 13957, 14892, 17241, 17374, 19704, 22988, 26061, 27914, 29784, 34482, 34748, 41871, 45976, 52122, 55828, 59933, 68964, 69496, 83742, 97699, 104244, 111656, 119866, 137928, 167484, 179799, 195398, 208488, 239732, 293097, 334968, 359598, 390796, 419531, 479464, 586194, 719196, 781592, 839062, 1018861, 1172388, 1258593, 1438392, 1678124, 2037722, 2344776, 2517186, 3056583, 3356248, 4075444, 5034372, 6113166, 7132027, 8150888, 10068744, 12226332, 14264054, 21396081, 24452664, 28528108, 42792162, 57056216, 85584324, 171168648]

約数ペア:

[(1, 171168648), (2, 85584324), (3, 57056216), (4, 42792162), (6, 28528108), (7, 24452664), (8, 21396081), (12, 14264054), (14, 12226332), (17, 10068744), (21, 8150888), (24, 7132027), (28, 6113166), (34, 5034372), (42, 4075444), (51, 3356248), (56, 3056583), (68, 2517186), (73, 2344776), (84, 2037722), (102, 1678124), (119, 1438392), (136, 1258593), (146, 1172388), (168, 1018861), (204, 839062), (219, 781592), (238, 719196), (292, 586194), (357, 479464), (408, 419531), (438, 390796), (476, 359598), (511, 334968), (584, 293097), (714, 239732), (821, 208488), (876, 195398), (952, 179799), (1022, 167484), (1241, 137928), (1428, 119866), (1533, 111656), (1642, 104244), (1752, 97699), (2044, 83742), (2463, 69496), (2482, 68964), (2856, 59933), (3066, 55828), (3284, 52122), (3723, 45976), (4088, 41871), (4926, 34748), (4964, 34482), (5747, 29784), (6132, 27914), (6568, 26061), (7446, 22988), (8687, 19704), (9852, 17374), (9928, 17241), (11494, 14892), (12264, 13957)]