140802228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1486

約数の個数: 144

約数和(自身を含む): 449729280

約数和(自身を除く): 308927052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 28, 34, 36, 42, 46, 51, 63, 68, 69, 84, 92, 102, 119, 126, 138, 153, 161, 204, 207, 238, 252, 276, 306, 322, 357, 391, 414, 476, 483, 612, 644, 714, 782, 828, 966, 1071, 1173, 1428, 1429, 1449, 1564, 1932, 2142, 2346, 2737, 2858, 2898, 3519, 4284, 4287, 4692, 5474, 5716, 5796, 7038, 8211, 8574, 10003, 10948, 12861, 14076, 16422, 17148, 20006, 24293, 24633, 25722, 30009, 32844, 32867, 40012, 48586, 49266, 51444, 60018, 65734, 72879, 90027, 97172, 98532, 98601, 120036, 131468, 145758, 170051, 180054, 197202, 218637, 230069, 291516, 295803, 340102, 360108, 394404, 437274, 460138, 510153, 558739, 591606, 680204, 690207, 874548, 920276, 1020306, 1117478, 1183212, 1380414, 1530459, 1676217, 2040612, 2070621, 2234956, 2760828, 3060918, 3352434, 3911173, 4141242, 5028651, 6121836, 6704868, 7822346, 8282484, 10057302, 11733519, 15644692, 20114604, 23467038, 35200557, 46934076, 70401114, 140802228]

約数ペア:

[(1, 140802228), (2, 70401114), (3, 46934076), (4, 35200557), (6, 23467038), (7, 20114604), (9, 15644692), (12, 11733519), (14, 10057302), (17, 8282484), (18, 7822346), (21, 6704868), (23, 6121836), (28, 5028651), (34, 4141242), (36, 3911173), (42, 3352434), (46, 3060918), (51, 2760828), (63, 2234956), (68, 2070621), (69, 2040612), (84, 1676217), (92, 1530459), (102, 1380414), (119, 1183212), (126, 1117478), (138, 1020306), (153, 920276), (161, 874548), (204, 690207), (207, 680204), (238, 591606), (252, 558739), (276, 510153), (306, 460138), (322, 437274), (357, 394404), (391, 360108), (414, 340102), (476, 295803), (483, 291516), (612, 230069), (644, 218637), (714, 197202), (782, 180054), (828, 170051), (966, 145758), (1071, 131468), (1173, 120036), (1428, 98601), (1429, 98532), (1449, 97172), (1564, 90027), (1932, 72879), (2142, 65734), (2346, 60018), (2737, 51444), (2858, 49266), (2898, 48586), (3519, 40012), (4284, 32867), (4287, 32844), (4692, 30009), (5474, 25722), (5716, 24633), (5796, 24293), (7038, 20006), (8211, 17148), (8574, 16422), (10003, 14076), (10948, 12861)]