162173928

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{577}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 474422400

約数和(自身を除く): 312248472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 239, 294, 392, 478, 577, 588, 717, 956, 1154, 1176, 1434, 1673, 1731, 1912, 2308, 2868, 3346, 3462, 4039, 4616, 5019, 5736, 6692, 6924, 8078, 10038, 11711, 12117, 13384, 13848, 16156, 20076, 23422, 24234, 28273, 32312, 35133, 40152, 46844, 48468, 56546, 70266, 84819, 93688, 96936, 113092, 137903, 140532, 169638, 226184, 275806, 281064, 339276, 413709, 551612, 678552, 827418, 965321, 1103224, 1654836, 1930642, 2895963, 3309672, 3861284, 5791926, 6757247, 7722568, 11583852, 13514494, 20271741, 23167704, 27028988, 40543482, 54057976, 81086964, 162173928]

約数ペア:

[(1, 162173928), (2, 81086964), (3, 54057976), (4, 40543482), (6, 27028988), (7, 23167704), (8, 20271741), (12, 13514494), (14, 11583852), (21, 7722568), (24, 6757247), (28, 5791926), (42, 3861284), (49, 3309672), (56, 2895963), (84, 1930642), (98, 1654836), (147, 1103224), (168, 965321), (196, 827418), (239, 678552), (294, 551612), (392, 413709), (478, 339276), (577, 281064), (588, 275806), (717, 226184), (956, 169638), (1154, 140532), (1176, 137903), (1434, 113092), (1673, 96936), (1731, 93688), (1912, 84819), (2308, 70266), (2868, 56546), (3346, 48468), (3462, 46844), (4039, 40152), (4616, 35133), (5019, 32312), (5736, 28273), (6692, 24234), (6924, 23422), (8078, 20076), (10038, 16156), (11711, 13848), (12117, 13384)]