540875166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 1293250560

約数和(自身を除く): 752375394

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 61, 62, 78, 93, 114, 122, 183, 186, 193, 247, 366, 386, 403, 494, 579, 589, 741, 793, 806, 1158, 1159, 1178, 1209, 1482, 1586, 1767, 1891, 2318, 2379, 2418, 2509, 3477, 3534, 3667, 3782, 4758, 5018, 5673, 5983, 6954, 7334, 7527, 7657, 11001, 11346, 11773, 11966, 15054, 15067, 15314, 17949, 22002, 22971, 23546, 24583, 30134, 35319, 35898, 35929, 45201, 45942, 47671, 49166, 70638, 71858, 73749, 77779, 90402, 95342, 107787, 113677, 143013, 147498, 153049, 155558, 215574, 223687, 227354, 233337, 286026, 306098, 341031, 364963, 447374, 459147, 466674, 467077, 671061, 682062, 729926, 918294, 934154, 1094889, 1342122, 1401231, 1477801, 2189778, 2802462, 2907931, 2955602, 4433403, 4744519, 5815862, 6934297, 8723793, 8866806, 9489038, 13868594, 14233557, 17447586, 20802891, 28467114, 41605782, 90145861, 180291722, 270437583, 540875166]

約数ペア:

[(1, 540875166), (2, 270437583), (3, 180291722), (6, 90145861), (13, 41605782), (19, 28467114), (26, 20802891), (31, 17447586), (38, 14233557), (39, 13868594), (57, 9489038), (61, 8866806), (62, 8723793), (78, 6934297), (93, 5815862), (114, 4744519), (122, 4433403), (183, 2955602), (186, 2907931), (193, 2802462), (247, 2189778), (366, 1477801), (386, 1401231), (403, 1342122), (494, 1094889), (579, 934154), (589, 918294), (741, 729926), (793, 682062), (806, 671061), (1158, 467077), (1159, 466674), (1178, 459147), (1209, 447374), (1482, 364963), (1586, 341031), (1767, 306098), (1891, 286026), (2318, 233337), (2379, 227354), (2418, 223687), (2509, 215574), (3477, 155558), (3534, 153049), (3667, 147498), (3782, 143013), (4758, 113677), (5018, 107787), (5673, 95342), (5983, 90402), (6954, 77779), (7334, 73749), (7527, 71858), (7657, 70638), (11001, 49166), (11346, 47671), (11773, 45942), (11966, 45201), (15054, 35929), (15067, 35898), (15314, 35319), (17949, 30134), (22002, 24583), (22971, 23546)]