151191768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1937

約数の個数: 128

約数和(自身を含む): 478033920

約数和(自身を除く): 326842152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 56, 74, 78, 84, 91, 104, 111, 148, 156, 168, 182, 222, 259, 273, 296, 312, 364, 444, 481, 518, 546, 728, 777, 888, 962, 1036, 1092, 1443, 1554, 1871, 1924, 2072, 2184, 2886, 3108, 3367, 3742, 3848, 5613, 5772, 6216, 6734, 7484, 10101, 11226, 11544, 13097, 13468, 14968, 20202, 22452, 24323, 26194, 26936, 39291, 40404, 44904, 48646, 52388, 69227, 72969, 78582, 80808, 97292, 104776, 138454, 145938, 157164, 170261, 194584, 207681, 276908, 291876, 314328, 340522, 415362, 484589, 510783, 553816, 583752, 681044, 830724, 899951, 969178, 1021566, 1362088, 1453767, 1661448, 1799902, 1938356, 2043132, 2699853, 2907534, 3599804, 3876712, 4086264, 5399706, 5815068, 6299657, 7199608, 10799412, 11630136, 12599314, 18898971, 21598824, 25198628, 37797942, 50397256, 75595884, 151191768]

約数ペア:

[(1, 151191768), (2, 75595884), (3, 50397256), (4, 37797942), (6, 25198628), (7, 21598824), (8, 18898971), (12, 12599314), (13, 11630136), (14, 10799412), (21, 7199608), (24, 6299657), (26, 5815068), (28, 5399706), (37, 4086264), (39, 3876712), (42, 3599804), (52, 2907534), (56, 2699853), (74, 2043132), (78, 1938356), (84, 1799902), (91, 1661448), (104, 1453767), (111, 1362088), (148, 1021566), (156, 969178), (168, 899951), (182, 830724), (222, 681044), (259, 583752), (273, 553816), (296, 510783), (312, 484589), (364, 415362), (444, 340522), (481, 314328), (518, 291876), (546, 276908), (728, 207681), (777, 194584), (888, 170261), (962, 157164), (1036, 145938), (1092, 138454), (1443, 104776), (1554, 97292), (1871, 80808), (1924, 78582), (2072, 72969), (2184, 69227), (2886, 52388), (3108, 48646), (3367, 44904), (3742, 40404), (3848, 39291), (5613, 26936), (5772, 26194), (6216, 24323), (6734, 22452), (7484, 20202), (10101, 14968), (11226, 13468), (11544, 13097)]