159792668

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 348364800

約数和(自身を除く): 188572132

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 53, 58, 79, 94, 106, 116, 158, 188, 203, 212, 316, 329, 371, 406, 553, 658, 742, 812, 1106, 1316, 1363, 1484, 1537, 2212, 2291, 2491, 2726, 3074, 3713, 4187, 4582, 4982, 5452, 6148, 7426, 8374, 9164, 9541, 9964, 10759, 14852, 16037, 16748, 17437, 19082, 21518, 25991, 29309, 32074, 34874, 38164, 43036, 51982, 58618, 64148, 69748, 72239, 103964, 107677, 117236, 121423, 144478, 196789, 215354, 242846, 288956, 393578, 430708, 485692, 505673, 753739, 787156, 849961, 1011346, 1377523, 1507478, 1699922, 2022692, 2755046, 3014956, 3399844, 5510092, 5706881, 11413762, 22827524, 39948167, 79896334, 159792668]

約数ペア:

[(1, 159792668), (2, 79896334), (4, 39948167), (7, 22827524), (14, 11413762), (28, 5706881), (29, 5510092), (47, 3399844), (53, 3014956), (58, 2755046), (79, 2022692), (94, 1699922), (106, 1507478), (116, 1377523), (158, 1011346), (188, 849961), (203, 787156), (212, 753739), (316, 505673), (329, 485692), (371, 430708), (406, 393578), (553, 288956), (658, 242846), (742, 215354), (812, 196789), (1106, 144478), (1316, 121423), (1363, 117236), (1484, 107677), (1537, 103964), (2212, 72239), (2291, 69748), (2491, 64148), (2726, 58618), (3074, 51982), (3713, 43036), (4187, 38164), (4582, 34874), (4982, 32074), (5452, 29309), (6148, 25991), (7426, 21518), (8374, 19082), (9164, 17437), (9541, 16748), (9964, 16037), (10759, 14852)]