127943568

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:597

約数の個数: 120

約数和(自身を含む): 381463680

約数和(自身を除く): 253520112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 101, 114, 144, 152, 171, 202, 228, 303, 304, 342, 404, 456, 463, 606, 684, 808, 909, 912, 926, 1212, 1368, 1389, 1616, 1818, 1852, 1919, 2424, 2736, 2778, 3636, 3704, 3838, 4167, 4848, 5556, 5757, 7272, 7408, 7676, 8334, 8797, 11112, 11514, 14544, 15352, 16668, 17271, 17594, 22224, 23028, 26391, 30704, 33336, 34542, 35188, 46056, 46763, 52782, 66672, 69084, 70376, 79173, 92112, 93526, 105564, 138168, 140289, 140752, 158346, 187052, 211128, 276336, 280578, 316692, 374104, 420867, 422256, 561156, 633384, 748208, 841734, 888497, 1122312, 1266768, 1683468, 1776994, 2244624, 2665491, 3366936, 3553988, 5330982, 6733872, 7107976, 7996473, 10661964, 14215952, 15992946, 21323928, 31985892, 42647856, 63971784, 127943568]

約数ペア:

[(1, 127943568), (2, 63971784), (3, 42647856), (4, 31985892), (6, 21323928), (8, 15992946), (9, 14215952), (12, 10661964), (16, 7996473), (18, 7107976), (19, 6733872), (24, 5330982), (36, 3553988), (38, 3366936), (48, 2665491), (57, 2244624), (72, 1776994), (76, 1683468), (101, 1266768), (114, 1122312), (144, 888497), (152, 841734), (171, 748208), (202, 633384), (228, 561156), (303, 422256), (304, 420867), (342, 374104), (404, 316692), (456, 280578), (463, 276336), (606, 211128), (684, 187052), (808, 158346), (909, 140752), (912, 140289), (926, 138168), (1212, 105564), (1368, 93526), (1389, 92112), (1616, 79173), (1818, 70376), (1852, 69084), (1919, 66672), (2424, 52782), (2736, 46763), (2778, 46056), (3636, 35188), (3704, 34542), (3838, 33336), (4167, 30704), (4848, 26391), (5556, 23028), (5757, 22224), (7272, 17594), (7408, 17271), (7676, 16668), (8334, 15352), (8797, 14544), (11112, 11514)]