140214072

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:541

約数の個数: 128

約数和(自身を含む): 399168000

約数和(自身を除く): 258953928

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 29, 38, 46, 57, 58, 69, 76, 87, 92, 114, 116, 138, 152, 174, 184, 228, 232, 276, 348, 437, 456, 461, 551, 552, 667, 696, 874, 922, 1102, 1311, 1334, 1383, 1653, 1748, 1844, 2001, 2204, 2622, 2668, 2766, 3306, 3496, 3688, 4002, 4408, 5244, 5336, 5532, 6612, 8004, 8759, 10488, 10603, 11064, 12673, 13224, 13369, 16008, 17518, 21206, 25346, 26277, 26738, 31809, 35036, 38019, 40107, 42412, 50692, 52554, 53476, 63618, 70072, 76038, 80214, 84824, 101384, 105108, 106952, 127236, 152076, 160428, 201457, 210216, 254011, 254472, 304152, 307487, 320856, 402914, 508022, 604371, 614974, 762033, 805828, 922461, 1016044, 1208742, 1229948, 1524066, 1611656, 1844922, 2032088, 2417484, 2459896, 3048132, 3689844, 4834968, 5842253, 6096264, 7379688, 11684506, 17526759, 23369012, 35053518, 46738024, 70107036, 140214072]

約数ペア:

[(1, 140214072), (2, 70107036), (3, 46738024), (4, 35053518), (6, 23369012), (8, 17526759), (12, 11684506), (19, 7379688), (23, 6096264), (24, 5842253), (29, 4834968), (38, 3689844), (46, 3048132), (57, 2459896), (58, 2417484), (69, 2032088), (76, 1844922), (87, 1611656), (92, 1524066), (114, 1229948), (116, 1208742), (138, 1016044), (152, 922461), (174, 805828), (184, 762033), (228, 614974), (232, 604371), (276, 508022), (348, 402914), (437, 320856), (456, 307487), (461, 304152), (551, 254472), (552, 254011), (667, 210216), (696, 201457), (874, 160428), (922, 152076), (1102, 127236), (1311, 106952), (1334, 105108), (1383, 101384), (1653, 84824), (1748, 80214), (1844, 76038), (2001, 70072), (2204, 63618), (2622, 53476), (2668, 52554), (2766, 50692), (3306, 42412), (3496, 40107), (3688, 38019), (4002, 35036), (4408, 31809), (5244, 26738), (5336, 26277), (5532, 25346), (6612, 21206), (8004, 17518), (8759, 16008), (10488, 13369), (10603, 13224), (11064, 12673)]