163522060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4801}}^1$

素因数の和:4954

約数の個数: 48

約数和(自身を含む): 372712032

約数和(自身を除く): 209189972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 131, 260, 262, 524, 655, 1310, 1703, 2620, 3406, 4801, 6812, 8515, 9602, 17030, 19204, 24005, 34060, 48010, 62413, 96020, 124826, 249652, 312065, 624130, 628931, 1248260, 1257862, 2515724, 3144655, 6289310, 8176103, 12578620, 16352206, 32704412, 40880515, 81761030, 163522060]

約数ペア:

[(1, 163522060), (2, 81761030), (4, 40880515), (5, 32704412), (10, 16352206), (13, 12578620), (20, 8176103), (26, 6289310), (52, 3144655), (65, 2515724), (130, 1257862), (131, 1248260), (260, 628931), (262, 624130), (524, 312065), (655, 249652), (1310, 124826), (1703, 96020), (2620, 62413), (3406, 48010), (4801, 34060), (6812, 24005), (8515, 19204), (9602, 17030)]