139119444

素因数分解:

$2^2\times 3^{10}\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 132

約数和(自身を含む): 396807040

約数和(自身を除く): 257687596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 243, 279, 324, 342, 372, 486, 513, 558, 589, 684, 729, 837, 972, 1026, 1116, 1178, 1458, 1539, 1674, 1767, 2052, 2187, 2356, 2511, 2916, 3078, 3348, 3534, 4374, 4617, 5022, 5301, 6156, 6561, 7068, 7533, 8748, 9234, 10044, 10602, 13122, 13851, 15066, 15903, 18468, 19683, 21204, 22599, 26244, 27702, 30132, 31806, 39366, 41553, 45198, 47709, 55404, 59049, 63612, 67797, 78732, 83106, 90396, 95418, 118098, 124659, 135594, 143127, 166212, 190836, 203391, 236196, 249318, 271188, 286254, 373977, 406782, 429381, 498636, 572508, 610173, 747954, 813564, 858762, 1121931, 1220346, 1288143, 1495908, 1717524, 1830519, 2243862, 2440692, 2576286, 3661038, 3864429, 4487724, 5152572, 7322076, 7728858, 11593287, 15457716, 23186574, 34779861, 46373148, 69559722, 139119444]

約数ペア:

[(1, 139119444), (2, 69559722), (3, 46373148), (4, 34779861), (6, 23186574), (9, 15457716), (12, 11593287), (18, 7728858), (19, 7322076), (27, 5152572), (31, 4487724), (36, 3864429), (38, 3661038), (54, 2576286), (57, 2440692), (62, 2243862), (76, 1830519), (81, 1717524), (93, 1495908), (108, 1288143), (114, 1220346), (124, 1121931), (162, 858762), (171, 813564), (186, 747954), (228, 610173), (243, 572508), (279, 498636), (324, 429381), (342, 406782), (372, 373977), (486, 286254), (513, 271188), (558, 249318), (589, 236196), (684, 203391), (729, 190836), (837, 166212), (972, 143127), (1026, 135594), (1116, 124659), (1178, 118098), (1458, 95418), (1539, 90396), (1674, 83106), (1767, 78732), (2052, 67797), (2187, 63612), (2356, 59049), (2511, 55404), (2916, 47709), (3078, 45198), (3348, 41553), (3534, 39366), (4374, 31806), (4617, 30132), (5022, 27702), (5301, 26244), (6156, 22599), (6561, 21204), (7068, 19683), (7533, 18468), (8748, 15903), (9234, 15066), (10044, 13851), (10602, 13122)]