132163220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10607}}^1$

素因数の和:10712

約数の個数: 48

約数和(自身を含む): 320785920

約数和(自身を除く): 188622700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 3115, 6230, 10607, 12460, 21214, 42428, 53035, 74249, 106070, 148498, 212140, 296996, 371245, 742490, 944023, 1484980, 1888046, 3776092, 4720115, 6608161, 9440230, 13216322, 18880460, 26432644, 33040805, 66081610, 132163220]

約数ペア:

[(1, 132163220), (2, 66081610), (4, 33040805), (5, 26432644), (7, 18880460), (10, 13216322), (14, 9440230), (20, 6608161), (28, 4720115), (35, 3776092), (70, 1888046), (89, 1484980), (140, 944023), (178, 742490), (356, 371245), (445, 296996), (623, 212140), (890, 148498), (1246, 106070), (1780, 74249), (2492, 53035), (3115, 42428), (6230, 21214), (10607, 12460)]