123355076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1297}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 244231680

約数和(自身を除く): 120876604

約数列:

[1, 2, 4, 13, 26, 31, 52, 59, 62, 118, 124, 236, 403, 767, 806, 1297, 1534, 1612, 1829, 2594, 3068, 3658, 5188, 7316, 16861, 23777, 33722, 40207, 47554, 67444, 76523, 80414, 95108, 153046, 160828, 306092, 522691, 994799, 1045382, 1989598, 2090764, 2372213, 3979196, 4744426, 9488852, 30838769, 61677538, 123355076]

約数ペア:

[(1, 123355076), (2, 61677538), (4, 30838769), (13, 9488852), (26, 4744426), (31, 3979196), (52, 2372213), (59, 2090764), (62, 1989598), (118, 1045382), (124, 994799), (236, 522691), (403, 306092), (767, 160828), (806, 153046), (1297, 95108), (1534, 80414), (1612, 76523), (1829, 67444), (2594, 47554), (3068, 40207), (3658, 33722), (5188, 23777), (7316, 16861)]