128014356

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{977}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 305605440

約数和(自身を除く): 177591084

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 179, 183, 244, 358, 366, 537, 716, 732, 977, 1074, 1954, 2148, 2931, 3908, 5862, 10919, 11724, 21838, 32757, 43676, 59597, 65514, 119194, 131028, 174883, 178791, 238388, 349766, 357582, 524649, 699532, 715164, 1049298, 2098596, 10667863, 21335726, 32003589, 42671452, 64007178, 128014356]

約数ペア:

[(1, 128014356), (2, 64007178), (3, 42671452), (4, 32003589), (6, 21335726), (12, 10667863), (61, 2098596), (122, 1049298), (179, 715164), (183, 699532), (244, 524649), (358, 357582), (366, 349766), (537, 238388), (716, 178791), (732, 174883), (977, 131028), (1074, 119194), (1954, 65514), (2148, 59597), (2931, 43676), (3908, 32757), (5862, 21838), (10919, 11724)]