167297928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 493516800

約数和(自身を除く): 326218872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 89, 134, 167, 168, 178, 201, 267, 268, 334, 356, 402, 469, 501, 534, 536, 623, 668, 712, 804, 938, 1002, 1068, 1169, 1246, 1336, 1407, 1608, 1869, 1876, 2004, 2136, 2338, 2492, 2814, 3507, 3738, 3752, 4008, 4676, 4984, 5628, 5963, 7014, 7476, 9352, 11189, 11256, 11926, 14028, 14863, 14952, 17889, 22378, 23852, 28056, 29726, 33567, 35778, 41741, 44589, 44756, 47704, 59452, 67134, 71556, 78323, 83482, 89178, 89512, 104041, 118904, 125223, 134268, 143112, 156646, 166964, 178356, 208082, 234969, 250446, 268536, 312123, 313292, 333928, 356712, 416164, 469938, 500892, 624246, 626584, 832328, 939876, 995821, 1001784, 1248492, 1879752, 1991642, 2496984, 2987463, 3983284, 5974926, 6970747, 7966568, 11949852, 13941494, 20912241, 23899704, 27882988, 41824482, 55765976, 83648964, 167297928]

約数ペア:

[(1, 167297928), (2, 83648964), (3, 55765976), (4, 41824482), (6, 27882988), (7, 23899704), (8, 20912241), (12, 13941494), (14, 11949852), (21, 7966568), (24, 6970747), (28, 5974926), (42, 3983284), (56, 2987463), (67, 2496984), (84, 1991642), (89, 1879752), (134, 1248492), (167, 1001784), (168, 995821), (178, 939876), (201, 832328), (267, 626584), (268, 624246), (334, 500892), (356, 469938), (402, 416164), (469, 356712), (501, 333928), (534, 313292), (536, 312123), (623, 268536), (668, 250446), (712, 234969), (804, 208082), (938, 178356), (1002, 166964), (1068, 156646), (1169, 143112), (1246, 134268), (1336, 125223), (1407, 118904), (1608, 104041), (1869, 89512), (1876, 89178), (2004, 83482), (2136, 78323), (2338, 71556), (2492, 67134), (2814, 59452), (3507, 47704), (3738, 44756), (3752, 44589), (4008, 41741), (4676, 35778), (4984, 33567), (5628, 29726), (5963, 28056), (7014, 23852), (7476, 22378), (9352, 17889), (11189, 14952), (11256, 14863), (11926, 14028)]