127337392

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4603}}^1$

素因数の和:4650

約数の個数: 80

約数和(自身を含む): 319701760

約数和(自身を除く): 192364368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 4603, 6916, 9206, 13832, 18412, 27664, 32221, 36824, 59839, 64442, 73648, 87457, 119678, 128884, 174914, 239356, 257768, 349828, 418873, 478712, 515536, 612199, 699656, 837746, 957424, 1136941, 1224398, 1399312, 1675492, 2273882, 2448796, 3350984, 4547764, 4897592, 6701968, 7958587, 9095528, 9795184, 15917174, 18191056, 31834348, 63668696, 127337392]

約数ペア:

[(1, 127337392), (2, 63668696), (4, 31834348), (7, 18191056), (8, 15917174), (13, 9795184), (14, 9095528), (16, 7958587), (19, 6701968), (26, 4897592), (28, 4547764), (38, 3350984), (52, 2448796), (56, 2273882), (76, 1675492), (91, 1399312), (104, 1224398), (112, 1136941), (133, 957424), (152, 837746), (182, 699656), (208, 612199), (247, 515536), (266, 478712), (304, 418873), (364, 349828), (494, 257768), (532, 239356), (728, 174914), (988, 128884), (1064, 119678), (1456, 87457), (1729, 73648), (1976, 64442), (2128, 59839), (3458, 36824), (3952, 32221), (4603, 27664), (6916, 18412), (9206, 13832)]