122997924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28711}}^1$

素因数の和:28745

約数の個数: 72

約数和(自身を含む): 376242048

約数和(自身を除く): 253244124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 28711, 57422, 86133, 114844, 172266, 200977, 258399, 344532, 401954, 488087, 516798, 602931, 803908, 976174, 1033596, 1205862, 1464261, 1808793, 1952348, 2411724, 2928522, 3416609, 3617586, 4392783, 5857044, 6833218, 7235172, 8785566, 10249827, 13666436, 17571132, 20499654, 30749481, 40999308, 61498962, 122997924]

約数ペア:

[(1, 122997924), (2, 61498962), (3, 40999308), (4, 30749481), (6, 20499654), (7, 17571132), (9, 13666436), (12, 10249827), (14, 8785566), (17, 7235172), (18, 6833218), (21, 5857044), (28, 4392783), (34, 3617586), (36, 3416609), (42, 2928522), (51, 2411724), (63, 1952348), (68, 1808793), (84, 1464261), (102, 1205862), (119, 1033596), (126, 976174), (153, 803908), (204, 602931), (238, 516798), (252, 488087), (306, 401954), (357, 344532), (476, 258399), (612, 200977), (714, 172266), (1071, 114844), (1428, 86133), (2142, 57422), (4284, 28711)]