103620712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 239500800

約数和(自身を除く): 135880088

約数列:

[1, 2, 4, 8, 13, 17, 26, 29, 34, 43, 47, 52, 58, 68, 86, 94, 104, 116, 136, 172, 188, 221, 232, 344, 376, 377, 442, 493, 559, 611, 731, 754, 799, 884, 986, 1118, 1222, 1247, 1363, 1462, 1508, 1598, 1768, 1972, 2021, 2236, 2444, 2494, 2726, 2924, 3016, 3196, 3944, 4042, 4472, 4888, 4988, 5452, 5848, 6392, 6409, 8084, 9503, 9976, 10387, 10904, 12818, 16168, 16211, 17719, 19006, 20774, 21199, 23171, 25636, 26273, 32422, 34357, 35438, 38012, 41548, 42398, 46342, 51272, 52546, 58609, 64844, 68714, 70876, 76024, 83096, 84796, 92684, 105092, 117218, 129688, 137428, 141752, 169592, 185368, 210184, 234436, 274856, 275587, 301223, 446641, 468872, 551174, 602446, 761917, 893282, 996353, 1102348, 1204892, 1523834, 1786564, 1992706, 2204696, 2409784, 3047668, 3573128, 3985412, 6095336, 7970824, 12952589, 25905178, 51810356, 103620712]

約数ペア:

[(1, 103620712), (2, 51810356), (4, 25905178), (8, 12952589), (13, 7970824), (17, 6095336), (26, 3985412), (29, 3573128), (34, 3047668), (43, 2409784), (47, 2204696), (52, 1992706), (58, 1786564), (68, 1523834), (86, 1204892), (94, 1102348), (104, 996353), (116, 893282), (136, 761917), (172, 602446), (188, 551174), (221, 468872), (232, 446641), (344, 301223), (376, 275587), (377, 274856), (442, 234436), (493, 210184), (559, 185368), (611, 169592), (731, 141752), (754, 137428), (799, 129688), (884, 117218), (986, 105092), (1118, 92684), (1222, 84796), (1247, 83096), (1363, 76024), (1462, 70876), (1508, 68714), (1598, 64844), (1768, 58609), (1972, 52546), (2021, 51272), (2236, 46342), (2444, 42398), (2494, 41548), (2726, 38012), (2924, 35438), (3016, 34357), (3196, 32422), (3944, 26273), (4042, 25636), (4472, 23171), (4888, 21199), (4988, 20774), (5452, 19006), (5848, 17719), (6392, 16211), (6409, 16168), (8084, 12818), (9503, 10904), (9976, 10387)]