135416268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 394532320

約数和(自身を除く): 259116052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 97, 114, 117, 156, 157, 171, 194, 228, 234, 247, 291, 314, 342, 388, 468, 471, 494, 582, 628, 684, 741, 873, 942, 988, 1164, 1261, 1413, 1482, 1746, 1843, 1884, 2041, 2223, 2522, 2826, 2964, 2983, 3492, 3686, 3783, 4082, 4446, 5044, 5529, 5652, 5966, 6123, 7372, 7566, 8164, 8892, 8949, 11058, 11349, 11932, 12246, 15132, 15229, 16587, 17898, 18369, 22116, 22698, 23959, 24492, 26847, 30458, 33174, 35796, 36738, 38779, 45396, 45687, 47918, 53694, 60916, 66348, 71877, 73476, 77558, 91374, 95836, 107388, 116337, 137061, 143754, 155116, 182748, 197977, 215631, 232674, 274122, 287508, 289351, 349011, 395954, 431262, 465348, 548244, 578702, 593931, 698022, 791908, 862524, 868053, 1157404, 1187862, 1396044, 1736106, 1781793, 2375724, 2604159, 3472212, 3563586, 3761563, 5208318, 7127172, 7523126, 10416636, 11284689, 15046252, 22569378, 33854067, 45138756, 67708134, 135416268]

約数ペア:

[(1, 135416268), (2, 67708134), (3, 45138756), (4, 33854067), (6, 22569378), (9, 15046252), (12, 11284689), (13, 10416636), (18, 7523126), (19, 7127172), (26, 5208318), (36, 3761563), (38, 3563586), (39, 3472212), (52, 2604159), (57, 2375724), (76, 1781793), (78, 1736106), (97, 1396044), (114, 1187862), (117, 1157404), (156, 868053), (157, 862524), (171, 791908), (194, 698022), (228, 593931), (234, 578702), (247, 548244), (291, 465348), (314, 431262), (342, 395954), (388, 349011), (468, 289351), (471, 287508), (494, 274122), (582, 232674), (628, 215631), (684, 197977), (741, 182748), (873, 155116), (942, 143754), (988, 137061), (1164, 116337), (1261, 107388), (1413, 95836), (1482, 91374), (1746, 77558), (1843, 73476), (1884, 71877), (2041, 66348), (2223, 60916), (2522, 53694), (2826, 47918), (2964, 45687), (2983, 45396), (3492, 38779), (3686, 36738), (3783, 35796), (4082, 33174), (4446, 30458), (5044, 26847), (5529, 24492), (5652, 23959), (5966, 22698), (6123, 22116), (7372, 18369), (7566, 17898), (8164, 16587), (8892, 15229), (8949, 15132), (11058, 12246), (11349, 11932)]