121669548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1447}}^1$

素因数の和:1492

約数の個数: 144

約数和(自身を含む): 388249344

約数和(自身を除く): 266579796

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 364, 429, 462, 539, 546, 572, 588, 637, 858, 924, 1001, 1078, 1092, 1274, 1447, 1617, 1716, 1911, 2002, 2156, 2548, 2894, 3003, 3234, 3822, 4004, 4341, 5788, 6006, 6468, 7007, 7644, 8682, 10129, 12012, 14014, 15917, 17364, 18811, 20258, 21021, 28028, 30387, 31834, 37622, 40516, 42042, 47751, 56433, 60774, 63668, 70903, 75244, 84084, 95502, 111419, 112866, 121548, 131677, 141806, 191004, 206921, 212709, 222838, 225732, 263354, 283612, 334257, 395031, 413842, 425418, 445676, 526708, 620763, 668514, 779933, 790062, 827684, 850836, 921739, 1241526, 1337028, 1448447, 1559866, 1580124, 1843478, 2339799, 2483052, 2765217, 2896894, 3119732, 3686956, 4345341, 4679598, 5530434, 5793788, 8690682, 9359196, 10139129, 11060868, 17381364, 20278258, 30417387, 40556516, 60834774, 121669548]

約数ペア:

[(1, 121669548), (2, 60834774), (3, 40556516), (4, 30417387), (6, 20278258), (7, 17381364), (11, 11060868), (12, 10139129), (13, 9359196), (14, 8690682), (21, 5793788), (22, 5530434), (26, 4679598), (28, 4345341), (33, 3686956), (39, 3119732), (42, 2896894), (44, 2765217), (49, 2483052), (52, 2339799), (66, 1843478), (77, 1580124), (78, 1559866), (84, 1448447), (91, 1337028), (98, 1241526), (132, 921739), (143, 850836), (147, 827684), (154, 790062), (156, 779933), (182, 668514), (196, 620763), (231, 526708), (273, 445676), (286, 425418), (294, 413842), (308, 395031), (364, 334257), (429, 283612), (462, 263354), (539, 225732), (546, 222838), (572, 212709), (588, 206921), (637, 191004), (858, 141806), (924, 131677), (1001, 121548), (1078, 112866), (1092, 111419), (1274, 95502), (1447, 84084), (1617, 75244), (1716, 70903), (1911, 63668), (2002, 60774), (2156, 56433), (2548, 47751), (2894, 42042), (3003, 40516), (3234, 37622), (3822, 31834), (4004, 30387), (4341, 28028), (5788, 21021), (6006, 20258), (6468, 18811), (7007, 17364), (7644, 15917), (8682, 14014), (10129, 12012)]