120081416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{587}}^1$

素因数の和:894

約数の個数: 64

約数和(自身を含む): 278570880

約数和(自身を除く): 158489464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 281, 364, 562, 587, 728, 1124, 1174, 1967, 2248, 2348, 3653, 3934, 4109, 4696, 7306, 7631, 7868, 8218, 14612, 15262, 15736, 16436, 25571, 29224, 30524, 32872, 51142, 53417, 61048, 102284, 106834, 164947, 204568, 213668, 329894, 427336, 659788, 1154629, 1319576, 2144311, 2309258, 4288622, 4618516, 8577244, 9237032, 15010177, 17154488, 30020354, 60040708, 120081416]

約数ペア:

[(1, 120081416), (2, 60040708), (4, 30020354), (7, 17154488), (8, 15010177), (13, 9237032), (14, 8577244), (26, 4618516), (28, 4288622), (52, 2309258), (56, 2144311), (91, 1319576), (104, 1154629), (182, 659788), (281, 427336), (364, 329894), (562, 213668), (587, 204568), (728, 164947), (1124, 106834), (1174, 102284), (1967, 61048), (2248, 53417), (2348, 51142), (3653, 32872), (3934, 30524), (4109, 29224), (4696, 25571), (7306, 16436), (7631, 15736), (7868, 15262), (8218, 14612)]