127651552

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{593}}^1$

素因数の和:672

約数の個数: 72

約数和(自身を含む): 297280368

約数和(自身を除く): 169628816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 593, 868, 961, 992, 1186, 1736, 1922, 2372, 3472, 3844, 4151, 4744, 6727, 6944, 7688, 8302, 9488, 13454, 15376, 16604, 18383, 18976, 26908, 30752, 33208, 36766, 53816, 66416, 73532, 107632, 128681, 132832, 147064, 215264, 257362, 294128, 514724, 569873, 588256, 1029448, 1139746, 2058896, 2279492, 3989111, 4117792, 4558984, 7978222, 9117968, 15956444, 18235936, 31912888, 63825776, 127651552]

約数ペア:

[(1, 127651552), (2, 63825776), (4, 31912888), (7, 18235936), (8, 15956444), (14, 9117968), (16, 7978222), (28, 4558984), (31, 4117792), (32, 3989111), (56, 2279492), (62, 2058896), (112, 1139746), (124, 1029448), (217, 588256), (224, 569873), (248, 514724), (434, 294128), (496, 257362), (593, 215264), (868, 147064), (961, 132832), (992, 128681), (1186, 107632), (1736, 73532), (1922, 66416), (2372, 53816), (3472, 36766), (3844, 33208), (4151, 30752), (4744, 26908), (6727, 18976), (6944, 18383), (7688, 16604), (8302, 15376), (9488, 13454)]