146558849470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1997531}}^1$

素因数の和:1997601

約数の個数: 64

約数和(自身を含む): 310656176640

約数和(自身を除く): 164097327170

約数列:

[1, 2, 5, 10, 11, 22, 23, 29, 46, 55, 58, 110, 115, 145, 230, 253, 290, 319, 506, 638, 667, 1265, 1334, 1595, 2530, 3190, 3335, 6670, 7337, 14674, 36685, 73370, 1997531, 3995062, 9987655, 19975310, 21972841, 43945682, 45943213, 57928399, 91886426, 109864205, 115856798, 219728410, 229716065, 289641995, 459432130, 505375343, 579283990, 637212389, 1010750686, 1274424778, 1332353177, 2526876715, 2664706354, 3186061945, 5053753430, 6372123890, 6661765885, 13323531770, 14655884947, 29311769894, 73279424735, 146558849470]

約数ペア:

[(1, 146558849470), (2, 73279424735), (5, 29311769894), (10, 14655884947), (11, 13323531770), (22, 6661765885), (23, 6372123890), (29, 5053753430), (46, 3186061945), (55, 2664706354), (58, 2526876715), (110, 1332353177), (115, 1274424778), (145, 1010750686), (230, 637212389), (253, 579283990), (290, 505375343), (319, 459432130), (506, 289641995), (638, 229716065), (667, 219728410), (1265, 115856798), (1334, 109864205), (1595, 91886426), (2530, 57928399), (3190, 45943213), (3335, 43945682), (6670, 21972841), (7337, 19975310), (14674, 9987655), (36685, 3995062), (73370, 1997531)]