140957982

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 168

約数和(自身を含む): 376796448

約数和(自身を除く): 235838466

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 47, 51, 54, 66, 81, 94, 99, 102, 121, 141, 153, 162, 187, 198, 242, 243, 282, 297, 306, 363, 374, 423, 459, 486, 517, 561, 594, 726, 729, 799, 846, 891, 918, 1034, 1089, 1122, 1269, 1377, 1458, 1551, 1598, 1683, 1782, 2057, 2178, 2397, 2538, 2673, 2754, 3102, 3267, 3366, 3807, 4114, 4131, 4653, 4794, 5049, 5346, 5687, 6171, 6534, 7191, 7614, 8019, 8262, 8789, 9306, 9801, 10098, 11374, 11421, 12342, 12393, 13959, 14382, 15147, 16038, 17061, 17578, 18513, 19602, 21573, 22842, 24786, 26367, 27918, 29403, 30294, 34122, 34263, 37026, 41877, 43146, 45441, 51183, 52734, 55539, 58806, 64719, 68526, 79101, 83754, 88209, 90882, 96679, 102366, 111078, 125631, 129438, 136323, 153549, 158202, 166617, 176418, 193358, 194157, 237303, 251262, 272646, 290037, 307098, 333234, 376893, 388314, 460647, 474606, 499851, 580074, 582471, 711909, 753786, 870111, 921294, 999702, 1164942, 1381941, 1423818, 1499553, 1740222, 2135727, 2610333, 2763882, 2999106, 4145823, 4271454, 5220666, 6407181, 7830999, 8291646, 12814362, 15661998, 23492997, 46985994, 70478991, 140957982]

約数ペア:

[(1, 140957982), (2, 70478991), (3, 46985994), (6, 23492997), (9, 15661998), (11, 12814362), (17, 8291646), (18, 7830999), (22, 6407181), (27, 5220666), (33, 4271454), (34, 4145823), (47, 2999106), (51, 2763882), (54, 2610333), (66, 2135727), (81, 1740222), (94, 1499553), (99, 1423818), (102, 1381941), (121, 1164942), (141, 999702), (153, 921294), (162, 870111), (187, 753786), (198, 711909), (242, 582471), (243, 580074), (282, 499851), (297, 474606), (306, 460647), (363, 388314), (374, 376893), (423, 333234), (459, 307098), (486, 290037), (517, 272646), (561, 251262), (594, 237303), (726, 194157), (729, 193358), (799, 176418), (846, 166617), (891, 158202), (918, 153549), (1034, 136323), (1089, 129438), (1122, 125631), (1269, 111078), (1377, 102366), (1458, 96679), (1551, 90882), (1598, 88209), (1683, 83754), (1782, 79101), (2057, 68526), (2178, 64719), (2397, 58806), (2538, 55539), (2673, 52734), (2754, 51183), (3102, 45441), (3267, 43146), (3366, 41877), (3807, 37026), (4114, 34263), (4131, 34122), (4653, 30294), (4794, 29403), (5049, 27918), (5346, 26367), (5687, 24786), (6171, 22842), (6534, 21573), (7191, 19602), (7614, 18513), (8019, 17578), (8262, 17061), (8789, 16038), (9306, 15147), (9801, 14382), (10098, 13959), (11374, 12393), (11421, 12342)]