153451928

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23027}}^1$

素因数の和:23064

約数の個数: 48

約数和(自身を含む): 354400920

約数和(自身を除く): 200948992

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 23027, 46054, 92108, 161189, 184216, 322378, 391459, 644756, 782918, 1128323, 1289512, 1565836, 2256646, 2740213, 3131672, 4513292, 5480426, 9026584, 10960852, 19181491, 21921704, 38362982, 76725964, 153451928]

約数ペア:

[(1, 153451928), (2, 76725964), (4, 38362982), (7, 21921704), (8, 19181491), (14, 10960852), (17, 9026584), (28, 5480426), (34, 4513292), (49, 3131672), (56, 2740213), (68, 2256646), (98, 1565836), (119, 1289512), (136, 1128323), (196, 782918), (238, 644756), (392, 391459), (476, 322378), (833, 184216), (952, 161189), (1666, 92108), (3332, 46054), (6664, 23027)]