157548461738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1\times {\mathrm{577}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 254250455040

約数和(自身を除く): 96701993302

約数列:

[1, 2, 19, 38, 73, 146, 257, 383, 514, 577, 766, 1154, 1387, 2774, 4883, 7277, 9766, 10963, 14554, 18761, 21926, 27959, 37522, 42121, 55918, 84242, 98431, 148289, 196862, 220991, 296578, 356459, 441982, 531221, 712918, 800299, 1062442, 1600598, 1870189, 2817491, 3740378, 4198829, 5634982, 7185463, 8397658, 10825097, 14370926, 16132343, 21650194, 32264686, 56794687, 113589374, 136523797, 205676843, 273047594, 306514517, 411353686, 613029034, 1079099053, 2158198106, 4146012151, 8292024302, 78774230869, 157548461738]

約数ペア:

[(1, 157548461738), (2, 78774230869), (19, 8292024302), (38, 4146012151), (73, 2158198106), (146, 1079099053), (257, 613029034), (383, 411353686), (514, 306514517), (577, 273047594), (766, 205676843), (1154, 136523797), (1387, 113589374), (2774, 56794687), (4883, 32264686), (7277, 21650194), (9766, 16132343), (10963, 14370926), (14554, 10825097), (18761, 8397658), (21926, 7185463), (27959, 5634982), (37522, 4198829), (42121, 3740378), (55918, 2817491), (84242, 1870189), (98431, 1600598), (148289, 1062442), (196862, 800299), (220991, 712918), (296578, 531221), (356459, 441982)]