127735128

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 360422400

約数和(自身を除く): 232687272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 151, 186, 248, 279, 302, 372, 379, 453, 558, 604, 744, 758, 906, 1116, 1137, 1208, 1359, 1516, 1812, 2232, 2274, 2718, 3032, 3411, 3624, 4548, 4681, 5436, 6822, 9096, 9362, 10872, 11749, 13644, 14043, 18724, 23498, 27288, 28086, 35247, 37448, 42129, 46996, 56172, 57229, 70494, 84258, 93992, 105741, 112344, 114458, 140988, 168516, 171687, 211482, 228916, 281976, 337032, 343374, 422964, 457832, 515061, 686748, 845928, 1030122, 1373496, 1774099, 2060244, 3548198, 4120488, 5322297, 7096396, 10644594, 14192792, 15966891, 21289188, 31933782, 42578376, 63867564, 127735128]

約数ペア:

[(1, 127735128), (2, 63867564), (3, 42578376), (4, 31933782), (6, 21289188), (8, 15966891), (9, 14192792), (12, 10644594), (18, 7096396), (24, 5322297), (31, 4120488), (36, 3548198), (62, 2060244), (72, 1774099), (93, 1373496), (124, 1030122), (151, 845928), (186, 686748), (248, 515061), (279, 457832), (302, 422964), (372, 343374), (379, 337032), (453, 281976), (558, 228916), (604, 211482), (744, 171687), (758, 168516), (906, 140988), (1116, 114458), (1137, 112344), (1208, 105741), (1359, 93992), (1516, 84258), (1812, 70494), (2232, 57229), (2274, 56172), (2718, 46996), (3032, 42129), (3411, 37448), (3624, 35247), (4548, 28086), (4681, 27288), (5436, 23498), (6822, 18724), (9096, 14043), (9362, 13644), (10872, 11749)]