140831647112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{4001}}^1$

素因数の和:4543

約数の個数: 128

約数和(自身を含む): 308844264960

約数和(自身を除く): 168012617848

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 43, 52, 68, 86, 104, 136, 172, 221, 344, 442, 463, 559, 731, 884, 926, 1118, 1462, 1768, 1852, 2236, 2924, 3704, 4001, 4472, 5848, 6019, 7871, 8002, 9503, 12038, 15742, 16004, 19006, 19909, 24076, 31484, 32008, 38012, 39818, 48152, 52013, 62968, 68017, 76024, 79636, 102323, 104026, 136034, 159272, 172043, 204646, 208052, 258817, 272068, 338453, 344086, 409292, 416104, 517634, 544136, 676906, 688172, 818584, 884221, 1035268, 1353812, 1376344, 1768442, 1852463, 2070536, 2236559, 2707624, 2924731, 3536884, 3704926, 4399889, 4473118, 5849462, 7073768, 7409852, 8799778, 8946236, 11698924, 14819704, 17599556, 17892472, 23397848, 24082019, 31491871, 35199112, 38021503, 48164038, 62983742, 76043006, 79655909, 96328076, 125967484, 152086012, 159311818, 192656152, 251934968, 304172024, 318623636, 409394323, 637247272, 818788646, 1035526817, 1354150453, 1637577292, 2071053634, 2708300906, 3275154584, 4142107268, 5416601812, 8284214536, 10833203624, 17603955889, 35207911778, 70415823556, 140831647112]

約数ペア:

[(1, 140831647112), (2, 70415823556), (4, 35207911778), (8, 17603955889), (13, 10833203624), (17, 8284214536), (26, 5416601812), (34, 4142107268), (43, 3275154584), (52, 2708300906), (68, 2071053634), (86, 1637577292), (104, 1354150453), (136, 1035526817), (172, 818788646), (221, 637247272), (344, 409394323), (442, 318623636), (463, 304172024), (559, 251934968), (731, 192656152), (884, 159311818), (926, 152086012), (1118, 125967484), (1462, 96328076), (1768, 79655909), (1852, 76043006), (2236, 62983742), (2924, 48164038), (3704, 38021503), (4001, 35199112), (4472, 31491871), (5848, 24082019), (6019, 23397848), (7871, 17892472), (8002, 17599556), (9503, 14819704), (12038, 11698924), (15742, 8946236), (16004, 8799778), (19006, 7409852), (19909, 7073768), (24076, 5849462), (31484, 4473118), (32008, 4399889), (38012, 3704926), (39818, 3536884), (48152, 2924731), (52013, 2707624), (62968, 2236559), (68017, 2070536), (76024, 1852463), (79636, 1768442), (102323, 1376344), (104026, 1353812), (136034, 1035268), (159272, 884221), (172043, 818584), (204646, 688172), (208052, 676906), (258817, 544136), (272068, 517634), (338453, 416104), (344086, 409292)]