156749909708

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2237}}^1\times {\mathrm{147209}}^1$

素因数の和:149474

約数の個数: 48

約数和(自身を含む): 332091627840

約数和(自身を除く): 175341718132

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2237, 4474, 8948, 15659, 31318, 38029, 62636, 76058, 147209, 152116, 266203, 294418, 532406, 588836, 1030463, 1064812, 2060926, 2502553, 4121852, 5005106, 10010212, 17517871, 35035742, 70071484, 329306533, 658613066, 1317226132, 2305145731, 4610291462, 5598211061, 9220582924, 11196422122, 22392844244, 39187477427, 78374954854, 156749909708]

約数ペア:

[(1, 156749909708), (2, 78374954854), (4, 39187477427), (7, 22392844244), (14, 11196422122), (17, 9220582924), (28, 5598211061), (34, 4610291462), (68, 2305145731), (119, 1317226132), (238, 658613066), (476, 329306533), (2237, 70071484), (4474, 35035742), (8948, 17517871), (15659, 10010212), (31318, 5005106), (38029, 4121852), (62636, 2502553), (76058, 2060926), (147209, 1064812), (152116, 1030463), (266203, 588836), (294418, 532406)]