153086180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3253}}^1$

素因数の和:3456

約数の個数: 48

約数和(自身を含む): 348230064

約数和(自身を除く): 195143884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 181, 260, 362, 724, 905, 1810, 2353, 3253, 3620, 4706, 6506, 9412, 11765, 13012, 16265, 23530, 32530, 42289, 47060, 65060, 84578, 169156, 211445, 422890, 588793, 845780, 1177586, 2355172, 2943965, 5887930, 7654309, 11775860, 15308618, 30617236, 38271545, 76543090, 153086180]

約数ペア:

[(1, 153086180), (2, 76543090), (4, 38271545), (5, 30617236), (10, 15308618), (13, 11775860), (20, 7654309), (26, 5887930), (52, 2943965), (65, 2355172), (130, 1177586), (181, 845780), (260, 588793), (362, 422890), (724, 211445), (905, 169156), (1810, 84578), (2353, 65060), (3253, 47060), (3620, 42289), (4706, 32530), (6506, 23530), (9412, 16265), (11765, 13012)]