127741896

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 358558200

約数和(自身を除く): 230816304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 109, 123, 164, 218, 246, 327, 328, 369, 397, 436, 492, 654, 738, 794, 872, 981, 984, 1191, 1308, 1476, 1588, 1962, 2382, 2616, 2952, 3176, 3573, 3924, 4469, 4764, 7146, 7848, 8938, 9528, 13407, 14292, 16277, 17876, 26814, 28584, 32554, 35752, 40221, 43273, 48831, 53628, 65108, 80442, 86546, 97662, 107256, 129819, 130216, 146493, 160884, 173092, 195324, 259638, 292986, 321768, 346184, 389457, 390648, 519276, 585972, 778914, 1038552, 1171944, 1557828, 1774193, 3115656, 3548386, 5322579, 7096772, 10645158, 14193544, 15967737, 21290316, 31935474, 42580632, 63870948, 127741896]

約数ペア:

[(1, 127741896), (2, 63870948), (3, 42580632), (4, 31935474), (6, 21290316), (8, 15967737), (9, 14193544), (12, 10645158), (18, 7096772), (24, 5322579), (36, 3548386), (41, 3115656), (72, 1774193), (82, 1557828), (109, 1171944), (123, 1038552), (164, 778914), (218, 585972), (246, 519276), (327, 390648), (328, 389457), (369, 346184), (397, 321768), (436, 292986), (492, 259638), (654, 195324), (738, 173092), (794, 160884), (872, 146493), (981, 130216), (984, 129819), (1191, 107256), (1308, 97662), (1476, 86546), (1588, 80442), (1962, 65108), (2382, 53628), (2616, 48831), (2952, 43273), (3176, 40221), (3573, 35752), (3924, 32554), (4469, 28584), (4764, 26814), (7146, 17876), (7848, 16277), (8938, 14292), (9528, 13407)]