128646072

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1813

約数の個数: 96

約数和(自身を含む): 375176880

約数和(自身を除く): 246530808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 61, 68, 72, 102, 122, 136, 153, 183, 204, 244, 306, 366, 408, 488, 549, 612, 732, 1037, 1098, 1224, 1464, 1723, 2074, 2196, 3111, 3446, 4148, 4392, 5169, 6222, 6892, 8296, 9333, 10338, 12444, 13784, 15507, 18666, 20676, 24888, 29291, 31014, 37332, 41352, 58582, 62028, 74664, 87873, 105103, 117164, 124056, 175746, 210206, 234328, 263619, 315309, 351492, 420412, 527238, 630618, 702984, 840824, 945927, 1054476, 1261236, 1786751, 1891854, 2108952, 2522472, 3573502, 3783708, 5360253, 7147004, 7567416, 10720506, 14294008, 16080759, 21441012, 32161518, 42882024, 64323036, 128646072]

約数ペア:

[(1, 128646072), (2, 64323036), (3, 42882024), (4, 32161518), (6, 21441012), (8, 16080759), (9, 14294008), (12, 10720506), (17, 7567416), (18, 7147004), (24, 5360253), (34, 3783708), (36, 3573502), (51, 2522472), (61, 2108952), (68, 1891854), (72, 1786751), (102, 1261236), (122, 1054476), (136, 945927), (153, 840824), (183, 702984), (204, 630618), (244, 527238), (306, 420412), (366, 351492), (408, 315309), (488, 263619), (549, 234328), (612, 210206), (732, 175746), (1037, 124056), (1098, 117164), (1224, 105103), (1464, 87873), (1723, 74664), (2074, 62028), (2196, 58582), (3111, 41352), (3446, 37332), (4148, 31014), (4392, 29291), (5169, 24888), (6222, 20676), (6892, 18666), (8296, 15507), (9333, 13784), (10338, 12444)]