355655118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 924844032

約数和(自身を除く): 569188914

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 127, 138, 161, 182, 223, 254, 273, 299, 322, 381, 446, 483, 546, 598, 669, 762, 889, 897, 966, 1338, 1561, 1651, 1778, 1794, 2093, 2667, 2899, 2921, 3122, 3302, 4186, 4683, 4953, 5129, 5334, 5798, 5842, 6279, 8697, 8763, 9366, 9906, 10258, 11557, 12558, 15387, 17394, 17526, 20293, 20447, 23114, 28321, 30774, 34671, 35903, 37973, 40586, 40894, 56642, 60879, 61341, 66677, 69342, 71806, 75946, 84963, 107709, 113919, 121758, 122682, 133354, 169926, 198247, 200031, 215418, 227838, 265811, 368173, 396494, 400062, 466739, 531622, 594741, 651383, 736346, 797433, 933478, 1104519, 1189482, 1302766, 1400217, 1594866, 1954149, 2209038, 2577211, 2800434, 3908298, 4559681, 5154422, 7731633, 8467979, 9119362, 13679043, 15463266, 16935958, 25403937, 27358086, 50807874, 59275853, 118551706, 177827559, 355655118]

約数ペア:

[(1, 355655118), (2, 177827559), (3, 118551706), (6, 59275853), (7, 50807874), (13, 27358086), (14, 25403937), (21, 16935958), (23, 15463266), (26, 13679043), (39, 9119362), (42, 8467979), (46, 7731633), (69, 5154422), (78, 4559681), (91, 3908298), (127, 2800434), (138, 2577211), (161, 2209038), (182, 1954149), (223, 1594866), (254, 1400217), (273, 1302766), (299, 1189482), (322, 1104519), (381, 933478), (446, 797433), (483, 736346), (546, 651383), (598, 594741), (669, 531622), (762, 466739), (889, 400062), (897, 396494), (966, 368173), (1338, 265811), (1561, 227838), (1651, 215418), (1778, 200031), (1794, 198247), (2093, 169926), (2667, 133354), (2899, 122682), (2921, 121758), (3122, 113919), (3302, 107709), (4186, 84963), (4683, 75946), (4953, 71806), (5129, 69342), (5334, 66677), (5798, 61341), (5842, 60879), (6279, 56642), (8697, 40894), (8763, 40586), (9366, 37973), (9906, 35903), (10258, 34671), (11557, 30774), (12558, 28321), (15387, 23114), (17394, 20447), (17526, 20293)]