144865364

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{6211}}^1$

素因数の和:6253

約数の個数: 48

約数和(自身を含む): 313084800

約数和(自身を除く): 168219436

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 343, 476, 686, 833, 1372, 1666, 3332, 5831, 6211, 11662, 12422, 23324, 24844, 43477, 86954, 105587, 173908, 211174, 304339, 422348, 608678, 739109, 1217356, 1478218, 2130373, 2956436, 4260746, 5173763, 8521492, 10347526, 20695052, 36216341, 72432682, 144865364]

約数ペア:

[(1, 144865364), (2, 72432682), (4, 36216341), (7, 20695052), (14, 10347526), (17, 8521492), (28, 5173763), (34, 4260746), (49, 2956436), (68, 2130373), (98, 1478218), (119, 1217356), (196, 739109), (238, 608678), (343, 422348), (476, 304339), (686, 211174), (833, 173908), (1372, 105587), (1666, 86954), (3332, 43477), (5831, 24844), (6211, 23324), (11662, 12422)]