102635188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 207961992

約数和(自身を除く): 105326804

約数列:

[1, 2, 4, 17, 19, 34, 37, 38, 68, 74, 76, 113, 148, 226, 323, 361, 452, 629, 646, 703, 722, 1258, 1292, 1406, 1444, 1921, 2147, 2516, 2812, 3842, 4181, 4294, 6137, 7684, 8362, 8588, 11951, 12274, 13357, 16724, 23902, 24548, 26714, 36499, 40793, 47804, 53428, 71077, 72998, 79439, 81586, 142154, 145996, 158878, 163172, 227069, 284308, 317756, 454138, 693481, 908276, 1350463, 1386962, 1509341, 2700926, 2773924, 3018682, 5401852, 6037364, 25658797, 51317594, 102635188]

約数ペア:

[(1, 102635188), (2, 51317594), (4, 25658797), (17, 6037364), (19, 5401852), (34, 3018682), (37, 2773924), (38, 2700926), (68, 1509341), (74, 1386962), (76, 1350463), (113, 908276), (148, 693481), (226, 454138), (323, 317756), (361, 284308), (452, 227069), (629, 163172), (646, 158878), (703, 145996), (722, 142154), (1258, 81586), (1292, 79439), (1406, 72998), (1444, 71077), (1921, 53428), (2147, 47804), (2516, 40793), (2812, 36499), (3842, 26714), (4181, 24548), (4294, 23902), (6137, 16724), (7684, 13357), (8362, 12274), (8588, 11951)]