103639718

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 223534080

約数和(自身を除く): 119894362

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 34, 38, 41, 43, 82, 86, 91, 119, 133, 182, 221, 238, 247, 266, 287, 301, 323, 442, 494, 533, 559, 574, 602, 646, 697, 731, 779, 817, 1066, 1118, 1394, 1462, 1547, 1558, 1634, 1729, 1763, 2261, 3094, 3458, 3526, 3731, 3913, 4199, 4522, 4879, 5117, 5453, 5719, 7462, 7826, 8398, 9061, 9503, 9758, 10127, 10234, 10621, 10906, 11438, 12341, 13243, 13889, 18122, 19006, 20254, 21242, 22919, 24682, 26486, 27778, 29393, 29971, 33497, 45838, 58786, 59942, 63427, 66521, 66994, 70889, 74347, 92701, 97223, 126854, 133042, 141778, 148694, 160433, 172159, 180557, 185402, 194446, 209797, 234479, 320866, 344318, 361114, 389623, 419594, 435461, 468958, 569449, 779246, 870922, 1138898, 1205113, 1263899, 2410226, 2527798, 2727361, 3048227, 3986143, 5454722, 6096454, 7402837, 7972286, 14805674, 51819859, 103639718]

約数ペア:

[(1, 103639718), (2, 51819859), (7, 14805674), (13, 7972286), (14, 7402837), (17, 6096454), (19, 5454722), (26, 3986143), (34, 3048227), (38, 2727361), (41, 2527798), (43, 2410226), (82, 1263899), (86, 1205113), (91, 1138898), (119, 870922), (133, 779246), (182, 569449), (221, 468958), (238, 435461), (247, 419594), (266, 389623), (287, 361114), (301, 344318), (323, 320866), (442, 234479), (494, 209797), (533, 194446), (559, 185402), (574, 180557), (602, 172159), (646, 160433), (697, 148694), (731, 141778), (779, 133042), (817, 126854), (1066, 97223), (1118, 92701), (1394, 74347), (1462, 70889), (1547, 66994), (1558, 66521), (1634, 63427), (1729, 59942), (1763, 58786), (2261, 45838), (3094, 33497), (3458, 29971), (3526, 29393), (3731, 27778), (3913, 26486), (4199, 24682), (4522, 22919), (4879, 21242), (5117, 20254), (5453, 19006), (5719, 18122), (7462, 13889), (7826, 13243), (8398, 12341), (9061, 11438), (9503, 10906), (9758, 10621), (10127, 10234)]