181139868

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2633}}^1$

素因数の和:2673

約数の個数: 144

約数和(自身を含む): 588540960

約数和(自身を除く): 407401092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2633, 2646, 3276, 3822, 4914, 5266, 5292, 5733, 7644, 7899, 9828, 10532, 11466, 15798, 17199, 18431, 22932, 23697, 31596, 34229, 34398, 36862, 47394, 55293, 68458, 68796, 71091, 73724, 94788, 102687, 110586, 129017, 136916, 142182, 165879, 205374, 221172, 239603, 258034, 284364, 308061, 331758, 387051, 410748, 479206, 497637, 516068, 616122, 663516, 718809, 774102, 924183, 958412, 995274, 1161153, 1232244, 1437618, 1548204, 1677221, 1848366, 1990548, 2156427, 2322306, 2875236, 3354442, 3483459, 3696732, 4312854, 4644612, 5031663, 6469281, 6708884, 6966918, 8625708, 10063326, 12938562, 13933836, 15094989, 20126652, 25877124, 30189978, 45284967, 60379956, 90569934, 181139868]

約数ペア:

[(1, 181139868), (2, 90569934), (3, 60379956), (4, 45284967), (6, 30189978), (7, 25877124), (9, 20126652), (12, 15094989), (13, 13933836), (14, 12938562), (18, 10063326), (21, 8625708), (26, 6966918), (27, 6708884), (28, 6469281), (36, 5031663), (39, 4644612), (42, 4312854), (49, 3696732), (52, 3483459), (54, 3354442), (63, 2875236), (78, 2322306), (84, 2156427), (91, 1990548), (98, 1848366), (108, 1677221), (117, 1548204), (126, 1437618), (147, 1232244), (156, 1161153), (182, 995274), (189, 958412), (196, 924183), (234, 774102), (252, 718809), (273, 663516), (294, 616122), (351, 516068), (364, 497637), (378, 479206), (441, 410748), (468, 387051), (546, 331758), (588, 308061), (637, 284364), (702, 258034), (756, 239603), (819, 221172), (882, 205374), (1092, 165879), (1274, 142182), (1323, 136916), (1404, 129017), (1638, 110586), (1764, 102687), (1911, 94788), (2457, 73724), (2548, 71091), (2633, 68796), (2646, 68458), (3276, 55293), (3822, 47394), (4914, 36862), (5266, 34398), (5292, 34229), (5733, 31596), (7644, 23697), (7899, 22932), (9828, 18431), (10532, 17199), (11466, 15798)]