171644564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 385351680

約数和(自身を除く): 213707116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 79, 91, 94, 127, 158, 182, 188, 254, 316, 329, 364, 508, 553, 611, 658, 889, 1027, 1106, 1222, 1316, 1651, 1778, 2054, 2212, 2444, 3302, 3556, 3713, 4108, 4277, 5969, 6604, 7189, 7426, 8554, 10033, 11557, 11938, 14378, 14852, 17108, 20066, 23114, 23876, 25991, 28756, 40132, 41783, 46228, 48269, 51982, 70231, 77597, 83566, 96538, 103964, 130429, 140462, 155194, 167132, 193076, 260858, 280924, 310388, 337883, 471551, 521716, 543179, 675766, 913003, 943102, 1086358, 1351532, 1826006, 1886204, 2172716, 3300857, 3652012, 6130163, 6601714, 12260326, 13203428, 24520652, 42911141, 85822282, 171644564]

約数ペア:

[(1, 171644564), (2, 85822282), (4, 42911141), (7, 24520652), (13, 13203428), (14, 12260326), (26, 6601714), (28, 6130163), (47, 3652012), (52, 3300857), (79, 2172716), (91, 1886204), (94, 1826006), (127, 1351532), (158, 1086358), (182, 943102), (188, 913003), (254, 675766), (316, 543179), (329, 521716), (364, 471551), (508, 337883), (553, 310388), (611, 280924), (658, 260858), (889, 193076), (1027, 167132), (1106, 155194), (1222, 140462), (1316, 130429), (1651, 103964), (1778, 96538), (2054, 83566), (2212, 77597), (2444, 70231), (3302, 51982), (3556, 48269), (3713, 46228), (4108, 41783), (4277, 40132), (5969, 28756), (6604, 25991), (7189, 23876), (7426, 23114), (8554, 20066), (10033, 17108), (11557, 14852), (11938, 14378)]