155397048

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10993}}^1$

素因数の和:11052

約数の個数: 64

約数和(自身を含む): 422169600

約数和(自身を除く): 266772552

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 10993, 14136, 21986, 32979, 43972, 65958, 87944, 131916, 208867, 263832, 340783, 417734, 626601, 681566, 835468, 1022349, 1253202, 1363132, 1670936, 2044698, 2506404, 2726264, 4089396, 5012808, 6474877, 8178792, 12949754, 19424631, 25899508, 38849262, 51799016, 77698524, 155397048]

約数ペア:

[(1, 155397048), (2, 77698524), (3, 51799016), (4, 38849262), (6, 25899508), (8, 19424631), (12, 12949754), (19, 8178792), (24, 6474877), (31, 5012808), (38, 4089396), (57, 2726264), (62, 2506404), (76, 2044698), (93, 1670936), (114, 1363132), (124, 1253202), (152, 1022349), (186, 835468), (228, 681566), (248, 626601), (372, 417734), (456, 340783), (589, 263832), (744, 208867), (1178, 131916), (1767, 87944), (2356, 65958), (3534, 43972), (4712, 32979), (7068, 21986), (10993, 14136)]