145091904

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1348

約数の個数: 112

約数和(自身を含む): 417454080

約数和(自身を除く): 272362176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1283, 1488, 1767, 1824, 1984, 2356, 2566, 2976, 3534, 3648, 3849, 4712, 5132, 5952, 7068, 7698, 9424, 10264, 14136, 15396, 18848, 20528, 24377, 28272, 30792, 37696, 39773, 41056, 48754, 56544, 61584, 73131, 79546, 82112, 97508, 113088, 119319, 123168, 146262, 159092, 195016, 238638, 246336, 292524, 318184, 390032, 477276, 585048, 636368, 755687, 780064, 954552, 1170096, 1272736, 1511374, 1560128, 1909104, 2267061, 2340192, 2545472, 3022748, 3818208, 4534122, 4680384, 6045496, 7636416, 9068244, 12090992, 18136488, 24181984, 36272976, 48363968, 72545952, 145091904]

約数ペア:

[(1, 145091904), (2, 72545952), (3, 48363968), (4, 36272976), (6, 24181984), (8, 18136488), (12, 12090992), (16, 9068244), (19, 7636416), (24, 6045496), (31, 4680384), (32, 4534122), (38, 3818208), (48, 3022748), (57, 2545472), (62, 2340192), (64, 2267061), (76, 1909104), (93, 1560128), (96, 1511374), (114, 1272736), (124, 1170096), (152, 954552), (186, 780064), (192, 755687), (228, 636368), (248, 585048), (304, 477276), (372, 390032), (456, 318184), (496, 292524), (589, 246336), (608, 238638), (744, 195016), (912, 159092), (992, 146262), (1178, 123168), (1216, 119319), (1283, 113088), (1488, 97508), (1767, 82112), (1824, 79546), (1984, 73131), (2356, 61584), (2566, 56544), (2976, 48754), (3534, 41056), (3648, 39773), (3849, 37696), (4712, 30792), (5132, 28272), (5952, 24377), (7068, 20528), (7698, 18848), (9424, 15396), (10264, 14136)]