147551568

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:385

約数の個数: 160

約数和(自身を含む): 439971840

約数和(自身を除く): 292420272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 34, 38, 48, 51, 57, 62, 68, 76, 93, 102, 114, 124, 136, 152, 186, 204, 228, 248, 272, 304, 307, 323, 372, 408, 456, 496, 527, 589, 614, 646, 744, 816, 912, 921, 969, 1054, 1178, 1228, 1292, 1488, 1581, 1767, 1842, 1938, 2108, 2356, 2456, 2584, 3162, 3534, 3684, 3876, 4216, 4712, 4912, 5168, 5219, 5833, 6324, 7068, 7368, 7752, 8432, 9424, 9517, 10013, 10438, 11666, 12648, 14136, 14736, 15504, 15657, 17499, 19034, 20026, 20876, 23332, 25296, 28272, 28551, 30039, 31314, 34998, 38068, 40052, 41752, 46664, 57102, 60078, 62628, 69996, 76136, 80104, 83504, 93328, 99161, 114204, 120156, 125256, 139992, 152272, 160208, 161789, 180823, 198322, 228408, 240312, 250512, 279984, 297483, 323578, 361646, 396644, 456816, 480624, 485367, 542469, 594966, 647156, 723292, 793288, 970734, 1084938, 1189932, 1294312, 1446584, 1586576, 1941468, 2169876, 2379864, 2588624, 2893168, 3073991, 3882936, 4339752, 4759728, 6147982, 7765872, 8679504, 9221973, 12295964, 18443946, 24591928, 36887892, 49183856, 73775784, 147551568]

約数ペア:

[(1, 147551568), (2, 73775784), (3, 49183856), (4, 36887892), (6, 24591928), (8, 18443946), (12, 12295964), (16, 9221973), (17, 8679504), (19, 7765872), (24, 6147982), (31, 4759728), (34, 4339752), (38, 3882936), (48, 3073991), (51, 2893168), (57, 2588624), (62, 2379864), (68, 2169876), (76, 1941468), (93, 1586576), (102, 1446584), (114, 1294312), (124, 1189932), (136, 1084938), (152, 970734), (186, 793288), (204, 723292), (228, 647156), (248, 594966), (272, 542469), (304, 485367), (307, 480624), (323, 456816), (372, 396644), (408, 361646), (456, 323578), (496, 297483), (527, 279984), (589, 250512), (614, 240312), (646, 228408), (744, 198322), (816, 180823), (912, 161789), (921, 160208), (969, 152272), (1054, 139992), (1178, 125256), (1228, 120156), (1292, 114204), (1488, 99161), (1581, 93328), (1767, 83504), (1842, 80104), (1938, 76136), (2108, 69996), (2356, 62628), (2456, 60078), (2584, 57102), (3162, 46664), (3534, 41752), (3684, 40052), (3876, 38068), (4216, 34998), (4712, 31314), (4912, 30039), (5168, 28551), (5219, 28272), (5833, 25296), (6324, 23332), (7068, 20876), (7368, 20026), (7752, 19034), (8432, 17499), (9424, 15657), (9517, 15504), (10013, 14736), (10438, 14136), (11666, 12648)]