123418193340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{158228453}}^1$

素因数の和:158228478

約数の個数: 48

約数和(自身を含む): 372153323808

約数和(自身を除く): 248735130468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 158228453, 316456906, 474685359, 632913812, 791142265, 949370718, 1582284530, 1898741436, 2056969889, 2373426795, 3164569060, 4113939778, 4746853590, 6170909667, 8227879556, 9493707180, 10284849445, 12341819334, 20569698890, 24683638668, 30854548335, 41139397780, 61709096670, 123418193340]

約数ペア:

[(1, 123418193340), (2, 61709096670), (3, 41139397780), (4, 30854548335), (5, 24683638668), (6, 20569698890), (10, 12341819334), (12, 10284849445), (13, 9493707180), (15, 8227879556), (20, 6170909667), (26, 4746853590), (30, 4113939778), (39, 3164569060), (52, 2373426795), (60, 2056969889), (65, 1898741436), (78, 1582284530), (130, 949370718), (156, 791142265), (195, 632913812), (260, 474685359), (390, 316456906), (780, 158228453)]