144860256

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1209

約数の個数: 144

約数和(自身を含む): 452874240

約数和(自身を除く): 308013984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 608, 684, 736, 828, 874, 912, 1104, 1151, 1311, 1368, 1656, 1748, 1824, 2208, 2302, 2622, 2736, 3312, 3453, 3496, 3933, 4604, 5244, 5472, 6624, 6906, 6992, 7866, 9208, 10359, 10488, 13812, 13984, 15732, 18416, 20718, 20976, 21869, 26473, 27624, 31464, 36832, 41436, 41952, 43738, 52946, 55248, 62928, 65607, 79419, 82872, 87476, 105892, 110496, 125856, 131214, 158838, 165744, 174952, 196821, 211784, 238257, 262428, 317676, 331488, 349904, 393642, 423568, 476514, 502987, 524856, 635352, 699808, 787284, 847136, 953028, 1005974, 1049712, 1270704, 1508961, 1574568, 1906056, 2011948, 2099424, 2541408, 3017922, 3149136, 3812112, 4023896, 4526883, 6035844, 6298272, 7624224, 8047792, 9053766, 12071688, 16095584, 18107532, 24143376, 36215064, 48286752, 72430128, 144860256]

約数ペア:

[(1, 144860256), (2, 72430128), (3, 48286752), (4, 36215064), (6, 24143376), (8, 18107532), (9, 16095584), (12, 12071688), (16, 9053766), (18, 8047792), (19, 7624224), (23, 6298272), (24, 6035844), (32, 4526883), (36, 4023896), (38, 3812112), (46, 3149136), (48, 3017922), (57, 2541408), (69, 2099424), (72, 2011948), (76, 1906056), (92, 1574568), (96, 1508961), (114, 1270704), (138, 1049712), (144, 1005974), (152, 953028), (171, 847136), (184, 787284), (207, 699808), (228, 635352), (276, 524856), (288, 502987), (304, 476514), (342, 423568), (368, 393642), (414, 349904), (437, 331488), (456, 317676), (552, 262428), (608, 238257), (684, 211784), (736, 196821), (828, 174952), (874, 165744), (912, 158838), (1104, 131214), (1151, 125856), (1311, 110496), (1368, 105892), (1656, 87476), (1748, 82872), (1824, 79419), (2208, 65607), (2302, 62928), (2622, 55248), (2736, 52946), (3312, 43738), (3453, 41952), (3496, 41436), (3933, 36832), (4604, 31464), (5244, 27624), (5472, 26473), (6624, 21869), (6906, 20976), (6992, 20718), (7866, 18416), (9208, 15732), (10359, 13984), (10488, 13812)]