123282144

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{6389}}^1$

素因数の和:6472

約数の個数: 72

約数和(自身を含む): 355871880

約数和(自身を除く): 232589736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6389, 6432, 9648, 12778, 19167, 19296, 25556, 38334, 51112, 57501, 76668, 102224, 115002, 153336, 204448, 230004, 306672, 428063, 460008, 613344, 856126, 920016, 1284189, 1712252, 1840032, 2568378, 3424504, 3852567, 5136756, 6849008, 7705134, 10273512, 13698016, 15410268, 20547024, 30820536, 41094048, 61641072, 123282144]

約数ペア:

[(1, 123282144), (2, 61641072), (3, 41094048), (4, 30820536), (6, 20547024), (8, 15410268), (9, 13698016), (12, 10273512), (16, 7705134), (18, 6849008), (24, 5136756), (32, 3852567), (36, 3424504), (48, 2568378), (67, 1840032), (72, 1712252), (96, 1284189), (134, 920016), (144, 856126), (201, 613344), (268, 460008), (288, 428063), (402, 306672), (536, 230004), (603, 204448), (804, 153336), (1072, 115002), (1206, 102224), (1608, 76668), (2144, 57501), (2412, 51112), (3216, 38334), (4824, 25556), (6389, 19296), (6432, 19167), (9648, 12778)]