157297392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5381}}^1$

素因数の和:5431

約数の個数: 120

約数和(自身を含む): 520547040

約数和(自身を除く): 363249648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4872, 5381, 7308, 9744, 10762, 14616, 16143, 21524, 29232, 32286, 37667, 43048, 48429, 64572, 75334, 86096, 96858, 113001, 129144, 150668, 156049, 193716, 226002, 258288, 301336, 312098, 339003, 387432, 452004, 468147, 602672, 624196, 678006, 774864, 904008, 936294, 1092343, 1248392, 1356012, 1404441, 1808016, 1872588, 2184686, 2496784, 2712024, 2808882, 3277029, 3745176, 4369372, 5424048, 5617764, 6554058, 7490352, 8738744, 9831087, 11235528, 13108116, 17477488, 19662174, 22471056, 26216232, 39324348, 52432464, 78648696, 157297392]

約数ペア:

[(1, 157297392), (2, 78648696), (3, 52432464), (4, 39324348), (6, 26216232), (7, 22471056), (8, 19662174), (9, 17477488), (12, 13108116), (14, 11235528), (16, 9831087), (18, 8738744), (21, 7490352), (24, 6554058), (28, 5617764), (29, 5424048), (36, 4369372), (42, 3745176), (48, 3277029), (56, 2808882), (58, 2712024), (63, 2496784), (72, 2184686), (84, 1872588), (87, 1808016), (112, 1404441), (116, 1356012), (126, 1248392), (144, 1092343), (168, 936294), (174, 904008), (203, 774864), (232, 678006), (252, 624196), (261, 602672), (336, 468147), (348, 452004), (406, 387432), (464, 339003), (504, 312098), (522, 301336), (609, 258288), (696, 226002), (812, 193716), (1008, 156049), (1044, 150668), (1218, 129144), (1392, 113001), (1624, 96858), (1827, 86096), (2088, 75334), (2436, 64572), (3248, 48429), (3654, 43048), (4176, 37667), (4872, 32286), (5381, 29232), (7308, 21524), (9744, 16143), (10762, 14616)]