145451628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:524

約数の個数: 144

約数和(自身を含む): 444860416

約数和(自身を除く): 299408788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 43, 62, 63, 84, 86, 93, 124, 126, 129, 172, 186, 217, 252, 258, 279, 301, 372, 387, 433, 434, 516, 558, 602, 651, 774, 866, 868, 903, 1116, 1204, 1299, 1302, 1333, 1548, 1732, 1806, 1953, 2598, 2604, 2666, 2709, 3031, 3612, 3897, 3906, 3999, 5196, 5332, 5418, 6062, 7794, 7812, 7998, 9093, 9331, 10836, 11997, 12124, 13423, 15588, 15996, 18186, 18619, 18662, 23994, 26846, 27279, 27993, 36372, 37238, 37324, 40269, 47988, 53692, 54558, 55857, 55986, 74476, 80538, 83979, 93961, 109116, 111714, 111972, 120807, 130333, 161076, 167571, 167958, 187922, 223428, 241614, 260666, 281883, 335142, 335916, 375844, 390999, 483228, 521332, 563766, 577189, 670284, 781998, 845649, 1127532, 1154378, 1172997, 1563996, 1691298, 1731567, 2308756, 2345994, 3382596, 3463134, 4040323, 4691988, 5194701, 6926268, 8080646, 10389402, 12120969, 16161292, 20778804, 24241938, 36362907, 48483876, 72725814, 145451628]

約数ペア:

[(1, 145451628), (2, 72725814), (3, 48483876), (4, 36362907), (6, 24241938), (7, 20778804), (9, 16161292), (12, 12120969), (14, 10389402), (18, 8080646), (21, 6926268), (28, 5194701), (31, 4691988), (36, 4040323), (42, 3463134), (43, 3382596), (62, 2345994), (63, 2308756), (84, 1731567), (86, 1691298), (93, 1563996), (124, 1172997), (126, 1154378), (129, 1127532), (172, 845649), (186, 781998), (217, 670284), (252, 577189), (258, 563766), (279, 521332), (301, 483228), (372, 390999), (387, 375844), (433, 335916), (434, 335142), (516, 281883), (558, 260666), (602, 241614), (651, 223428), (774, 187922), (866, 167958), (868, 167571), (903, 161076), (1116, 130333), (1204, 120807), (1299, 111972), (1302, 111714), (1333, 109116), (1548, 93961), (1732, 83979), (1806, 80538), (1953, 74476), (2598, 55986), (2604, 55857), (2666, 54558), (2709, 53692), (3031, 47988), (3612, 40269), (3897, 37324), (3906, 37238), (3999, 36372), (5196, 27993), (5332, 27279), (5418, 26846), (6062, 23994), (7794, 18662), (7812, 18619), (7998, 18186), (9093, 15996), (9331, 15588), (10836, 13423), (11997, 12124)]