140573256

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{383}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 361912320

約数和(自身を除く): 221339064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 373, 383, 492, 746, 766, 984, 1119, 1149, 1492, 1532, 2238, 2298, 2984, 3064, 4476, 4596, 8952, 9192, 15293, 15703, 30586, 31406, 45879, 47109, 61172, 62812, 91758, 94218, 122344, 125624, 142859, 183516, 188436, 285718, 367032, 376872, 428577, 571436, 857154, 1142872, 1714308, 3428616, 5857219, 11714438, 17571657, 23428876, 35143314, 46857752, 70286628, 140573256]

約数ペア:

[(1, 140573256), (2, 70286628), (3, 46857752), (4, 35143314), (6, 23428876), (8, 17571657), (12, 11714438), (24, 5857219), (41, 3428616), (82, 1714308), (123, 1142872), (164, 857154), (246, 571436), (328, 428577), (373, 376872), (383, 367032), (492, 285718), (746, 188436), (766, 183516), (984, 142859), (1119, 125624), (1149, 122344), (1492, 94218), (1532, 91758), (2238, 62812), (2298, 61172), (2984, 47109), (3064, 45879), (4476, 31406), (4596, 30586), (8952, 15703), (9192, 15293)]