139963278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{887}}^1$

素因数の和:946

約数の個数: 96

約数和(自身を含む): 366395904

約数和(自身を除く): 226432626

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 289, 357, 442, 546, 578, 663, 714, 867, 887, 1326, 1547, 1734, 1774, 2023, 2661, 3094, 3757, 4046, 4641, 5322, 6069, 6209, 7514, 9282, 11271, 11531, 12138, 12418, 15079, 18627, 22542, 23062, 26299, 30158, 34593, 37254, 45237, 52598, 69186, 78897, 80717, 90474, 105553, 157794, 161434, 196027, 211106, 242151, 256343, 316659, 392054, 484302, 512686, 588081, 633318, 769029, 1176162, 1372189, 1538058, 1794401, 2744378, 3332459, 3588802, 4116567, 5383203, 6664918, 8233134, 9997377, 10766406, 19994754, 23327213, 46654426, 69981639, 139963278]

約数ペア:

[(1, 139963278), (2, 69981639), (3, 46654426), (6, 23327213), (7, 19994754), (13, 10766406), (14, 9997377), (17, 8233134), (21, 6664918), (26, 5383203), (34, 4116567), (39, 3588802), (42, 3332459), (51, 2744378), (78, 1794401), (91, 1538058), (102, 1372189), (119, 1176162), (182, 769029), (221, 633318), (238, 588081), (273, 512686), (289, 484302), (357, 392054), (442, 316659), (546, 256343), (578, 242151), (663, 211106), (714, 196027), (867, 161434), (887, 157794), (1326, 105553), (1547, 90474), (1734, 80717), (1774, 78897), (2023, 69186), (2661, 52598), (3094, 45237), (3757, 37254), (4046, 34593), (4641, 30158), (5322, 26299), (6069, 23062), (6209, 22542), (7514, 18627), (9282, 15079), (11271, 12418), (11531, 12138)]