171660168

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:556

約数の個数: 128

約数和(自身を含む): 501235200

約数和(自身を除く): 329575032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 47, 54, 72, 74, 94, 108, 111, 141, 148, 188, 216, 222, 282, 296, 333, 376, 423, 444, 457, 564, 666, 846, 888, 914, 999, 1128, 1269, 1332, 1371, 1692, 1739, 1828, 1998, 2538, 2664, 2742, 3384, 3478, 3656, 3996, 4113, 5076, 5217, 5484, 6956, 7992, 8226, 10152, 10434, 10968, 12339, 13912, 15651, 16452, 16909, 20868, 21479, 24678, 31302, 32904, 33818, 41736, 42958, 46953, 49356, 50727, 62604, 64437, 67636, 85916, 93906, 98712, 101454, 125208, 128874, 135272, 152181, 171832, 187812, 193311, 202908, 257748, 304362, 375624, 386622, 405816, 456543, 515496, 579933, 608724, 773244, 794723, 913086, 1159866, 1217448, 1546488, 1589446, 1826172, 2319732, 2384169, 3178892, 3652344, 4639464, 4768338, 6357784, 7152507, 9536676, 14305014, 19073352, 21457521, 28610028, 42915042, 57220056, 85830084, 171660168]

約数ペア:

[(1, 171660168), (2, 85830084), (3, 57220056), (4, 42915042), (6, 28610028), (8, 21457521), (9, 19073352), (12, 14305014), (18, 9536676), (24, 7152507), (27, 6357784), (36, 4768338), (37, 4639464), (47, 3652344), (54, 3178892), (72, 2384169), (74, 2319732), (94, 1826172), (108, 1589446), (111, 1546488), (141, 1217448), (148, 1159866), (188, 913086), (216, 794723), (222, 773244), (282, 608724), (296, 579933), (333, 515496), (376, 456543), (423, 405816), (444, 386622), (457, 375624), (564, 304362), (666, 257748), (846, 202908), (888, 193311), (914, 187812), (999, 171832), (1128, 152181), (1269, 135272), (1332, 128874), (1371, 125208), (1692, 101454), (1739, 98712), (1828, 93906), (1998, 85916), (2538, 67636), (2664, 64437), (2742, 62604), (3384, 50727), (3478, 49356), (3656, 46953), (3996, 42958), (4113, 41736), (5076, 33818), (5217, 32904), (5484, 31302), (6956, 24678), (7992, 21479), (8226, 20868), (10152, 16909), (10434, 16452), (10968, 15651), (12339, 13912)]