157935372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5821}}^1$

素因数の和:5871

約数の個数: 96

約数和(自身を含む): 469486080

約数和(自身を除く): 311550708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 399, 476, 532, 646, 714, 798, 969, 1292, 1428, 1596, 1938, 2261, 3876, 4522, 5821, 6783, 9044, 11642, 13566, 17463, 23284, 27132, 34926, 40747, 69852, 81494, 98957, 110599, 122241, 162988, 197914, 221198, 244482, 296871, 331797, 395828, 442396, 488964, 593742, 663594, 692699, 774193, 1187484, 1327188, 1385398, 1548386, 1880183, 2078097, 2322579, 2770796, 3096772, 3760366, 4156194, 4645158, 5640549, 7520732, 8312388, 9290316, 11281098, 13161281, 22562196, 26322562, 39483843, 52645124, 78967686, 157935372]

約数ペア:

[(1, 157935372), (2, 78967686), (3, 52645124), (4, 39483843), (6, 26322562), (7, 22562196), (12, 13161281), (14, 11281098), (17, 9290316), (19, 8312388), (21, 7520732), (28, 5640549), (34, 4645158), (38, 4156194), (42, 3760366), (51, 3096772), (57, 2770796), (68, 2322579), (76, 2078097), (84, 1880183), (102, 1548386), (114, 1385398), (119, 1327188), (133, 1187484), (204, 774193), (228, 692699), (238, 663594), (266, 593742), (323, 488964), (357, 442396), (399, 395828), (476, 331797), (532, 296871), (646, 244482), (714, 221198), (798, 197914), (969, 162988), (1292, 122241), (1428, 110599), (1596, 98957), (1938, 81494), (2261, 69852), (3876, 40747), (4522, 34926), (5821, 27132), (6783, 23284), (9044, 17463), (11642, 13566)]