146987724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 393442560

約数和(自身を除く): 246454836

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 101, 114, 156, 202, 228, 247, 303, 404, 491, 494, 606, 741, 982, 988, 1212, 1313, 1473, 1482, 1919, 1964, 2626, 2946, 2964, 3838, 3939, 5252, 5757, 5892, 6383, 7676, 7878, 9329, 11514, 12766, 15756, 18658, 19149, 23028, 24947, 25532, 27987, 37316, 38298, 49591, 49894, 55974, 74841, 76596, 99182, 99788, 111948, 121277, 148773, 149682, 198364, 242554, 297546, 299364, 363831, 485108, 595092, 644683, 727662, 942229, 1289366, 1455324, 1884458, 1934049, 2578732, 2826687, 3768916, 3868098, 5653374, 7736196, 11306748, 12248977, 24497954, 36746931, 48995908, 73493862, 146987724]

約数ペア:

[(1, 146987724), (2, 73493862), (3, 48995908), (4, 36746931), (6, 24497954), (12, 12248977), (13, 11306748), (19, 7736196), (26, 5653374), (38, 3868098), (39, 3768916), (52, 2826687), (57, 2578732), (76, 1934049), (78, 1884458), (101, 1455324), (114, 1289366), (156, 942229), (202, 727662), (228, 644683), (247, 595092), (303, 485108), (404, 363831), (491, 299364), (494, 297546), (606, 242554), (741, 198364), (982, 149682), (988, 148773), (1212, 121277), (1313, 111948), (1473, 99788), (1482, 99182), (1919, 76596), (1964, 74841), (2626, 55974), (2946, 49894), (2964, 49591), (3838, 38298), (3939, 37316), (5252, 27987), (5757, 25532), (5892, 24947), (6383, 23028), (7676, 19149), (7878, 18658), (9329, 15756), (11514, 12766)]