142622018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 284774400

約数和(自身を除く): 142152382

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 79, 133, 154, 158, 209, 266, 418, 553, 617, 869, 1106, 1234, 1463, 1501, 1738, 2926, 3002, 4319, 6083, 6787, 8638, 10507, 11723, 12166, 13574, 16511, 21014, 23446, 33022, 47509, 48743, 82061, 95018, 97486, 115577, 128953, 164122, 231154, 257906, 341201, 536173, 682402, 902671, 926117, 1072346, 1805342, 1852234, 3753211, 6482819, 7506422, 10187287, 12965638, 20374574, 71311009, 142622018]

約数ペア:

[(1, 142622018), (2, 71311009), (7, 20374574), (11, 12965638), (14, 10187287), (19, 7506422), (22, 6482819), (38, 3753211), (77, 1852234), (79, 1805342), (133, 1072346), (154, 926117), (158, 902671), (209, 682402), (266, 536173), (418, 341201), (553, 257906), (617, 231154), (869, 164122), (1106, 128953), (1234, 115577), (1463, 97486), (1501, 95018), (1738, 82061), (2926, 48743), (3002, 47509), (4319, 33022), (6083, 23446), (6787, 21014), (8638, 16511), (10507, 13574), (11723, 12166)]