156950838

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2017}}^1$

素因数の和:2170

約数の個数: 64

約数和(自身を含む): 383581440

約数和(自身を除く): 226630602

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 131, 198, 262, 297, 393, 594, 786, 1179, 1441, 2017, 2358, 2882, 3537, 4034, 4323, 6051, 7074, 8646, 12102, 12969, 18153, 22187, 25938, 36306, 38907, 44374, 54459, 66561, 77814, 108918, 133122, 199683, 264227, 399366, 528454, 599049, 792681, 1198098, 1585362, 2378043, 2906497, 4756086, 5812994, 7134129, 8719491, 14268258, 17438982, 26158473, 52316946, 78475419, 156950838]

約数ペア:

[(1, 156950838), (2, 78475419), (3, 52316946), (6, 26158473), (9, 17438982), (11, 14268258), (18, 8719491), (22, 7134129), (27, 5812994), (33, 4756086), (54, 2906497), (66, 2378043), (99, 1585362), (131, 1198098), (198, 792681), (262, 599049), (297, 528454), (393, 399366), (594, 264227), (786, 199683), (1179, 133122), (1441, 108918), (2017, 77814), (2358, 66561), (2882, 54459), (3537, 44374), (4034, 38907), (4323, 36306), (6051, 25938), (7074, 22187), (8646, 18153), (12102, 12969)]