162171204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{1049}}^1$

素因数の和:2060

約数の個数: 48

約数和(自身を含む): 408307200

約数和(自身を除く): 246135996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 991, 1049, 1982, 2098, 2973, 3147, 3964, 4196, 5946, 6294, 11892, 12588, 12883, 13637, 25766, 27274, 38649, 40911, 51532, 54548, 77298, 81822, 154596, 163644, 1039559, 2079118, 3118677, 4158236, 6237354, 12474708, 13514267, 27028534, 40542801, 54057068, 81085602, 162171204]

約数ペア:

[(1, 162171204), (2, 81085602), (3, 54057068), (4, 40542801), (6, 27028534), (12, 13514267), (13, 12474708), (26, 6237354), (39, 4158236), (52, 3118677), (78, 2079118), (156, 1039559), (991, 163644), (1049, 154596), (1982, 81822), (2098, 77298), (2973, 54548), (3147, 51532), (3964, 40911), (4196, 38649), (5946, 27274), (6294, 25766), (11892, 13637), (12588, 12883)]