127376964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 383423040

約数和(自身を除く): 256046076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 109, 117, 132, 143, 156, 198, 218, 227, 234, 286, 327, 396, 429, 436, 454, 468, 572, 654, 681, 858, 908, 981, 1199, 1287, 1308, 1362, 1417, 1716, 1962, 2043, 2398, 2497, 2574, 2724, 2834, 2951, 3597, 3924, 4086, 4251, 4796, 4994, 5148, 5668, 5902, 7194, 7491, 8172, 8502, 8853, 9988, 10791, 11804, 12753, 14388, 14982, 15587, 17004, 17706, 21582, 22473, 24743, 25506, 26559, 29964, 31174, 32461, 35412, 43164, 44946, 46761, 49486, 51012, 53118, 62348, 64922, 74229, 89892, 93522, 97383, 98972, 106236, 129844, 140283, 148458, 187044, 194766, 222687, 272173, 280566, 292149, 296916, 321659, 389532, 445374, 544346, 561132, 584298, 643318, 816519, 890748, 964977, 1088692, 1168596, 1286636, 1633038, 1929954, 2449557, 2894931, 3266076, 3538249, 3859908, 4899114, 5789862, 7076498, 9798228, 10614747, 11579724, 14152996, 21229494, 31844241, 42458988, 63688482, 127376964]

約数ペア:

[(1, 127376964), (2, 63688482), (3, 42458988), (4, 31844241), (6, 21229494), (9, 14152996), (11, 11579724), (12, 10614747), (13, 9798228), (18, 7076498), (22, 5789862), (26, 4899114), (33, 3859908), (36, 3538249), (39, 3266076), (44, 2894931), (52, 2449557), (66, 1929954), (78, 1633038), (99, 1286636), (109, 1168596), (117, 1088692), (132, 964977), (143, 890748), (156, 816519), (198, 643318), (218, 584298), (227, 561132), (234, 544346), (286, 445374), (327, 389532), (396, 321659), (429, 296916), (436, 292149), (454, 280566), (468, 272173), (572, 222687), (654, 194766), (681, 187044), (858, 148458), (908, 140283), (981, 129844), (1199, 106236), (1287, 98972), (1308, 97383), (1362, 93522), (1417, 89892), (1716, 74229), (1962, 64922), (2043, 62348), (2398, 53118), (2497, 51012), (2574, 49486), (2724, 46761), (2834, 44946), (2951, 43164), (3597, 35412), (3924, 32461), (4086, 31174), (4251, 29964), (4796, 26559), (4994, 25506), (5148, 24743), (5668, 22473), (5902, 21582), (7194, 17706), (7491, 17004), (8172, 15587), (8502, 14982), (8853, 14388), (9988, 12753), (10791, 11804)]