141389612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 327906432

約数和(自身を除く): 186516820

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 73, 91, 119, 146, 182, 221, 238, 292, 313, 364, 442, 476, 511, 626, 884, 949, 1022, 1241, 1252, 1547, 1898, 2044, 2191, 2482, 3094, 3796, 4069, 4382, 4964, 5321, 6188, 6643, 8138, 8687, 8764, 10642, 13286, 16133, 16276, 17374, 21284, 22849, 26572, 28483, 32266, 34748, 37247, 45698, 56966, 64532, 69173, 74494, 91396, 112931, 113932, 138346, 148988, 159943, 225862, 276692, 297037, 319886, 388433, 451724, 484211, 594074, 639772, 776866, 968422, 1188148, 1553732, 1936844, 2079259, 2719031, 4158518, 5049629, 5438062, 8317036, 10099258, 10876124, 20198516, 35347403, 70694806, 141389612]

約数ペア:

[(1, 141389612), (2, 70694806), (4, 35347403), (7, 20198516), (13, 10876124), (14, 10099258), (17, 8317036), (26, 5438062), (28, 5049629), (34, 4158518), (52, 2719031), (68, 2079259), (73, 1936844), (91, 1553732), (119, 1188148), (146, 968422), (182, 776866), (221, 639772), (238, 594074), (292, 484211), (313, 451724), (364, 388433), (442, 319886), (476, 297037), (511, 276692), (626, 225862), (884, 159943), (949, 148988), (1022, 138346), (1241, 113932), (1252, 112931), (1547, 91396), (1898, 74494), (2044, 69173), (2191, 64532), (2482, 56966), (3094, 45698), (3796, 37247), (4069, 34748), (4382, 32266), (4964, 28483), (5321, 26572), (6188, 22849), (6643, 21284), (8138, 17374), (8687, 16276), (8764, 16133), (10642, 13286)]