153405756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35809}}^1$

素因数の和:35843

約数の個数: 72

約数和(自身を含む): 469254240

約数和(自身を除く): 315848484

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, 35809, 71618, 107427, 143236, 214854, 250663, 322281, 429708, 501326, 608753, 644562, 751989, 1002652, 1217506, 1289124, 1503978, 1826259, 2255967, 2435012, 3007956, 3652518, 4261271, 4511934, 5478777, 7305036, 8522542, 9023868, 10957554, 12783813, 17045084, 21915108, 25567626, 38351439, 51135252, 76702878, 153405756]

約数ペア:

[(1, 153405756), (2, 76702878), (3, 51135252), (4, 38351439), (6, 25567626), (7, 21915108), (9, 17045084), (12, 12783813), (14, 10957554), (17, 9023868), (18, 8522542), (21, 7305036), (28, 5478777), (34, 4511934), (36, 4261271), (42, 3652518), (51, 3007956), (63, 2435012), (68, 2255967), (84, 1826259), (102, 1503978), (119, 1289124), (126, 1217506), (153, 1002652), (204, 751989), (238, 644562), (252, 608753), (306, 501326), (357, 429708), (476, 322281), (612, 250663), (714, 214854), (1071, 143236), (1428, 107427), (2142, 71618), (4284, 35809)]