168722382078

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1\times {\mathrm{719}}^1$

素因数の和:1287

約数の個数: 128

約数和(自身を含む): 383325696000

約数和(自身を除く): 214603313922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 157, 178, 267, 311, 314, 471, 534, 622, 719, 801, 933, 942, 1413, 1438, 1602, 1866, 2157, 2403, 2799, 2826, 4239, 4314, 4806, 5598, 6471, 8397, 8478, 12942, 13973, 16794, 19413, 27679, 27946, 38826, 41919, 48827, 55358, 63991, 83037, 83838, 97654, 112883, 125757, 127982, 146481, 166074, 191973, 223609, 225766, 249111, 251514, 292962, 338649, 377271, 383946, 439443, 447218, 498222, 575919, 670827, 677298, 747333, 754542, 878886, 1015947, 1151838, 1318329, 1341654, 1494666, 1727757, 2012481, 2031894, 2636658, 3047841, 3455514, 4024962, 4345603, 6037443, 6095682, 8691206, 10046587, 12074886, 13036809, 19901201, 20093174, 26073618, 30139761, 35106613, 39110427, 39802402, 59703603, 60279522, 70213226, 78220854, 90419283, 105319839, 117331281, 119407206, 179110809, 180838566, 210639678, 234662562, 271257849, 315959517, 358221618, 537332427, 542515698, 631919034, 947878551, 1074664854, 1895757102, 3124488557, 6248977114, 9373465671, 18746931342, 28120397013, 56240794026, 84361191039, 168722382078]

約数ペア:

[(1, 168722382078), (2, 84361191039), (3, 56240794026), (6, 28120397013), (9, 18746931342), (18, 9373465671), (27, 6248977114), (54, 3124488557), (89, 1895757102), (157, 1074664854), (178, 947878551), (267, 631919034), (311, 542515698), (314, 537332427), (471, 358221618), (534, 315959517), (622, 271257849), (719, 234662562), (801, 210639678), (933, 180838566), (942, 179110809), (1413, 119407206), (1438, 117331281), (1602, 105319839), (1866, 90419283), (2157, 78220854), (2403, 70213226), (2799, 60279522), (2826, 59703603), (4239, 39802402), (4314, 39110427), (4806, 35106613), (5598, 30139761), (6471, 26073618), (8397, 20093174), (8478, 19901201), (12942, 13036809), (13973, 12074886), (16794, 10046587), (19413, 8691206), (27679, 6095682), (27946, 6037443), (38826, 4345603), (41919, 4024962), (48827, 3455514), (55358, 3047841), (63991, 2636658), (83037, 2031894), (83838, 2012481), (97654, 1727757), (112883, 1494666), (125757, 1341654), (127982, 1318329), (146481, 1151838), (166074, 1015947), (191973, 878886), (223609, 754542), (225766, 747333), (249111, 677298), (251514, 670827), (292962, 575919), (338649, 498222), (377271, 447218), (383946, 439443)]