166420548

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:623

約数の個数: 192

約数和(自身を含む): 545771520

約数和(自身を除く): 379350972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 27, 28, 34, 36, 42, 46, 51, 54, 63, 68, 69, 84, 92, 102, 108, 119, 126, 138, 153, 161, 189, 204, 207, 238, 252, 276, 306, 322, 357, 378, 391, 414, 459, 476, 483, 563, 612, 621, 644, 714, 756, 782, 828, 918, 966, 1071, 1126, 1173, 1242, 1428, 1449, 1564, 1689, 1836, 1932, 2142, 2252, 2346, 2484, 2737, 2898, 3213, 3378, 3519, 3941, 4284, 4347, 4692, 5067, 5474, 5796, 6426, 6756, 7038, 7882, 8211, 8694, 9571, 10134, 10557, 10948, 11823, 12852, 12949, 14076, 15201, 15764, 16422, 17388, 19142, 20268, 21114, 23646, 24633, 25898, 28713, 30402, 32844, 35469, 38284, 38847, 42228, 47292, 49266, 51796, 57426, 60804, 66997, 70938, 73899, 77694, 86139, 90643, 98532, 106407, 114852, 116541, 133994, 141876, 147798, 155388, 172278, 181286, 200991, 212814, 220133, 233082, 258417, 267988, 271929, 295596, 344556, 349623, 362572, 401982, 425628, 440266, 466164, 516834, 543858, 602973, 660399, 699246, 803964, 815787, 880532, 1033668, 1087716, 1205946, 1320798, 1398492, 1540931, 1631574, 1808919, 1981197, 2411892, 2447361, 2641596, 3081862, 3263148, 3617838, 3962394, 4622793, 4894722, 5943591, 6163724, 7235676, 7924788, 9245586, 9789444, 11887182, 13868379, 18491172, 23774364, 27736758, 41605137, 55473516, 83210274, 166420548]

約数ペア:

[(1, 166420548), (2, 83210274), (3, 55473516), (4, 41605137), (6, 27736758), (7, 23774364), (9, 18491172), (12, 13868379), (14, 11887182), (17, 9789444), (18, 9245586), (21, 7924788), (23, 7235676), (27, 6163724), (28, 5943591), (34, 4894722), (36, 4622793), (42, 3962394), (46, 3617838), (51, 3263148), (54, 3081862), (63, 2641596), (68, 2447361), (69, 2411892), (84, 1981197), (92, 1808919), (102, 1631574), (108, 1540931), (119, 1398492), (126, 1320798), (138, 1205946), (153, 1087716), (161, 1033668), (189, 880532), (204, 815787), (207, 803964), (238, 699246), (252, 660399), (276, 602973), (306, 543858), (322, 516834), (357, 466164), (378, 440266), (391, 425628), (414, 401982), (459, 362572), (476, 349623), (483, 344556), (563, 295596), (612, 271929), (621, 267988), (644, 258417), (714, 233082), (756, 220133), (782, 212814), (828, 200991), (918, 181286), (966, 172278), (1071, 155388), (1126, 147798), (1173, 141876), (1242, 133994), (1428, 116541), (1449, 114852), (1564, 106407), (1689, 98532), (1836, 90643), (1932, 86139), (2142, 77694), (2252, 73899), (2346, 70938), (2484, 66997), (2737, 60804), (2898, 57426), (3213, 51796), (3378, 49266), (3519, 47292), (3941, 42228), (4284, 38847), (4347, 38284), (4692, 35469), (5067, 32844), (5474, 30402), (5796, 28713), (6426, 25898), (6756, 24633), (7038, 23646), (7882, 21114), (8211, 20268), (8694, 19142), (9571, 17388), (10134, 16422), (10557, 15764), (10948, 15201), (11823, 14076), (12852, 12949)]