138651422

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 277893504

約数和(自身を除く): 139242082

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 41, 82, 91, 119, 182, 221, 238, 287, 442, 533, 574, 697, 1066, 1093, 1394, 1547, 2186, 3094, 3731, 4879, 7462, 7651, 9061, 9758, 14209, 15302, 18122, 18581, 28418, 37162, 44813, 63427, 89626, 99463, 126854, 130067, 198926, 241553, 260134, 313691, 483106, 582569, 627382, 761821, 1165138, 1523642, 1690871, 3381742, 4077983, 5332747, 8155966, 9903673, 10665494, 19807346, 69325711, 138651422]

約数ペア:

[(1, 138651422), (2, 69325711), (7, 19807346), (13, 10665494), (14, 9903673), (17, 8155966), (26, 5332747), (34, 4077983), (41, 3381742), (82, 1690871), (91, 1523642), (119, 1165138), (182, 761821), (221, 627382), (238, 582569), (287, 483106), (442, 313691), (533, 260134), (574, 241553), (697, 198926), (1066, 130067), (1093, 126854), (1394, 99463), (1547, 89626), (2186, 63427), (3094, 44813), (3731, 37162), (4879, 28418), (7462, 18581), (7651, 18122), (9061, 15302), (9758, 14209)]