138766386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2699}}^1$

素因数の和:2775

約数の個数: 64

約数和(自身を含む): 326592000

約数和(自身を除く): 187825614

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 41, 57, 66, 82, 114, 123, 209, 246, 418, 451, 627, 779, 902, 1254, 1353, 1558, 2337, 2699, 2706, 4674, 5398, 8097, 8569, 16194, 17138, 25707, 29689, 51281, 51414, 59378, 89067, 102562, 110659, 153843, 178134, 221318, 307686, 331977, 564091, 663954, 1128182, 1217249, 1692273, 2102521, 2434498, 3384546, 3651747, 4205042, 6307563, 7303494, 12615126, 23127731, 46255462, 69383193, 138766386]

約数ペア:

[(1, 138766386), (2, 69383193), (3, 46255462), (6, 23127731), (11, 12615126), (19, 7303494), (22, 6307563), (33, 4205042), (38, 3651747), (41, 3384546), (57, 2434498), (66, 2102521), (82, 1692273), (114, 1217249), (123, 1128182), (209, 663954), (246, 564091), (418, 331977), (451, 307686), (627, 221318), (779, 178134), (902, 153843), (1254, 110659), (1353, 102562), (1558, 89067), (2337, 59378), (2699, 51414), (2706, 51281), (4674, 29689), (5398, 25707), (8097, 17138), (8569, 16194)]