158842008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{761}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 465978240

約数和(自身を除く): 307136232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 223, 234, 312, 446, 468, 669, 761, 892, 936, 1338, 1522, 1784, 2007, 2283, 2676, 2899, 3044, 4014, 4566, 5352, 5798, 6088, 6849, 8028, 8697, 9132, 9893, 11596, 13698, 16056, 17394, 18264, 19786, 23192, 26091, 27396, 29679, 34788, 39572, 52182, 54792, 59358, 69576, 79144, 89037, 104364, 118716, 169703, 178074, 208728, 237432, 339406, 356148, 509109, 678812, 712296, 1018218, 1357624, 1527327, 2036436, 2206139, 3054654, 4072872, 4412278, 6109308, 6618417, 8824556, 12218616, 13236834, 17649112, 19855251, 26473668, 39710502, 52947336, 79421004, 158842008]

約数ペア:

[(1, 158842008), (2, 79421004), (3, 52947336), (4, 39710502), (6, 26473668), (8, 19855251), (9, 17649112), (12, 13236834), (13, 12218616), (18, 8824556), (24, 6618417), (26, 6109308), (36, 4412278), (39, 4072872), (52, 3054654), (72, 2206139), (78, 2036436), (104, 1527327), (117, 1357624), (156, 1018218), (223, 712296), (234, 678812), (312, 509109), (446, 356148), (468, 339406), (669, 237432), (761, 208728), (892, 178074), (936, 169703), (1338, 118716), (1522, 104364), (1784, 89037), (2007, 79144), (2283, 69576), (2676, 59358), (2899, 54792), (3044, 52182), (4014, 39572), (4566, 34788), (5352, 29679), (5798, 27396), (6088, 26091), (6849, 23192), (8028, 19786), (8697, 18264), (9132, 17394), (9893, 16056), (11596, 13698)]