142887108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 447068160

約数和(自身を除く): 304181052

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 43, 51, 52, 68, 78, 84, 86, 91, 102, 119, 129, 156, 172, 179, 182, 204, 221, 238, 258, 273, 301, 357, 358, 364, 442, 476, 516, 537, 546, 559, 602, 663, 714, 716, 731, 884, 903, 1074, 1092, 1118, 1204, 1253, 1326, 1428, 1462, 1547, 1677, 1806, 2148, 2193, 2236, 2327, 2506, 2652, 2924, 3043, 3094, 3354, 3612, 3759, 3913, 4386, 4641, 4654, 5012, 5117, 6086, 6188, 6708, 6981, 7518, 7697, 7826, 8772, 9129, 9282, 9308, 9503, 10234, 11739, 12172, 13962, 15036, 15351, 15394, 15652, 16289, 18258, 18564, 19006, 20468, 21301, 23091, 23478, 27924, 28509, 30702, 30788, 32578, 36516, 38012, 39559, 42602, 46182, 46956, 48867, 53879, 57018, 61404, 63903, 65156, 66521, 79118, 85204, 92364, 97734, 100061, 107758, 114036, 118677, 127806, 130849, 133042, 158236, 161637, 195468, 199563, 200122, 215516, 237354, 255612, 261698, 266084, 276913, 300183, 323274, 392547, 399126, 400244, 474708, 523396, 553826, 600366, 646548, 700427, 785094, 798252, 830739, 915943, 1107652, 1200732, 1400854, 1570188, 1661478, 1701037, 1831886, 2101281, 2747829, 2801708, 3322956, 3402074, 3663772, 4202562, 5103111, 5495658, 6804148, 8405124, 10206222, 10991316, 11907259, 20412444, 23814518, 35721777, 47629036, 71443554, 142887108]

約数ペア:

[(1, 142887108), (2, 71443554), (3, 47629036), (4, 35721777), (6, 23814518), (7, 20412444), (12, 11907259), (13, 10991316), (14, 10206222), (17, 8405124), (21, 6804148), (26, 5495658), (28, 5103111), (34, 4202562), (39, 3663772), (42, 3402074), (43, 3322956), (51, 2801708), (52, 2747829), (68, 2101281), (78, 1831886), (84, 1701037), (86, 1661478), (91, 1570188), (102, 1400854), (119, 1200732), (129, 1107652), (156, 915943), (172, 830739), (179, 798252), (182, 785094), (204, 700427), (221, 646548), (238, 600366), (258, 553826), (273, 523396), (301, 474708), (357, 400244), (358, 399126), (364, 392547), (442, 323274), (476, 300183), (516, 276913), (537, 266084), (546, 261698), (559, 255612), (602, 237354), (663, 215516), (714, 200122), (716, 199563), (731, 195468), (884, 161637), (903, 158236), (1074, 133042), (1092, 130849), (1118, 127806), (1204, 118677), (1253, 114036), (1326, 107758), (1428, 100061), (1462, 97734), (1547, 92364), (1677, 85204), (1806, 79118), (2148, 66521), (2193, 65156), (2236, 63903), (2327, 61404), (2506, 57018), (2652, 53879), (2924, 48867), (3043, 46956), (3094, 46182), (3354, 42602), (3612, 39559), (3759, 38012), (3913, 36516), (4386, 32578), (4641, 30788), (4654, 30702), (5012, 28509), (5117, 27924), (6086, 23478), (6188, 23091), (6708, 21301), (6981, 20468), (7518, 19006), (7697, 18564), (7826, 18258), (8772, 16289), (9129, 15652), (9282, 15394), (9308, 15351), (9503, 15036), (10234, 13962), (11739, 12172)]