143962128

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:389

約数の個数: 120

約数和(自身を含む): 417830400

約数和(自身を除く): 273868272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 89, 94, 141, 144, 178, 188, 239, 267, 282, 356, 376, 423, 478, 534, 564, 712, 717, 752, 801, 846, 956, 1068, 1128, 1424, 1434, 1602, 1692, 1912, 2136, 2151, 2256, 2868, 3204, 3384, 3824, 4183, 4272, 4302, 5736, 6408, 6768, 8366, 8604, 11233, 11472, 12549, 12816, 16732, 17208, 21271, 22466, 25098, 33464, 33699, 34416, 37647, 42542, 44932, 50196, 63813, 66928, 67398, 75294, 85084, 89864, 100392, 101097, 127626, 134796, 150588, 170168, 179728, 191439, 200784, 202194, 255252, 269592, 301176, 340336, 382878, 404388, 510504, 539184, 602352, 765756, 808776, 999737, 1021008, 1531512, 1617552, 1999474, 2999211, 3063024, 3998948, 5998422, 7997896, 8997633, 11996844, 15995792, 17995266, 23993688, 35990532, 47987376, 71981064, 143962128]

約数ペア:

[(1, 143962128), (2, 71981064), (3, 47987376), (4, 35990532), (6, 23993688), (8, 17995266), (9, 15995792), (12, 11996844), (16, 8997633), (18, 7997896), (24, 5998422), (36, 3998948), (47, 3063024), (48, 2999211), (72, 1999474), (89, 1617552), (94, 1531512), (141, 1021008), (144, 999737), (178, 808776), (188, 765756), (239, 602352), (267, 539184), (282, 510504), (356, 404388), (376, 382878), (423, 340336), (478, 301176), (534, 269592), (564, 255252), (712, 202194), (717, 200784), (752, 191439), (801, 179728), (846, 170168), (956, 150588), (1068, 134796), (1128, 127626), (1424, 101097), (1434, 100392), (1602, 89864), (1692, 85084), (1912, 75294), (2136, 67398), (2151, 66928), (2256, 63813), (2868, 50196), (3204, 44932), (3384, 42542), (3824, 37647), (4183, 34416), (4272, 33699), (4302, 33464), (5736, 25098), (6408, 22466), (6768, 21271), (8366, 17208), (8604, 16732), (11233, 12816), (11472, 12549)]