171937272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13441}}^1$

素因数の和:13504

約数の個数: 64

約数和(自身を含む): 474233760

約数和(自身を除く): 302296488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 3198, 4264, 6396, 12792, 13441, 26882, 40323, 53764, 80646, 107528, 161292, 174733, 322584, 349466, 524199, 551081, 698932, 1048398, 1102162, 1397864, 1653243, 2096796, 2204324, 3306486, 4193592, 4408648, 6612972, 7164053, 13225944, 14328106, 21492159, 28656212, 42984318, 57312424, 85968636, 171937272]

約数ペア:

[(1, 171937272), (2, 85968636), (3, 57312424), (4, 42984318), (6, 28656212), (8, 21492159), (12, 14328106), (13, 13225944), (24, 7164053), (26, 6612972), (39, 4408648), (41, 4193592), (52, 3306486), (78, 2204324), (82, 2096796), (104, 1653243), (123, 1397864), (156, 1102162), (164, 1048398), (246, 698932), (312, 551081), (328, 524199), (492, 349466), (533, 322584), (984, 174733), (1066, 161292), (1599, 107528), (2132, 80646), (3198, 53764), (4264, 40323), (6396, 26882), (12792, 13441)]