170664156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1188

約数の個数: 144

約数和(自身を含む): 518263200

約数和(自身を除く): 347599044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 117, 153, 156, 171, 204, 221, 228, 234, 247, 306, 323, 342, 442, 468, 494, 612, 646, 663, 684, 741, 884, 969, 988, 1129, 1292, 1326, 1482, 1938, 1989, 2223, 2258, 2652, 2907, 2964, 3387, 3876, 3978, 4199, 4446, 4516, 5814, 6774, 7956, 8398, 8892, 10161, 11628, 12597, 13548, 14677, 16796, 19193, 20322, 21451, 25194, 29354, 37791, 38386, 40644, 42902, 44031, 50388, 57579, 58708, 64353, 75582, 76772, 85804, 88062, 115158, 128706, 132093, 151164, 172737, 176124, 193059, 230316, 249509, 257412, 264186, 278863, 345474, 364667, 386118, 499018, 528372, 557726, 690948, 729334, 748527, 772236, 836589, 998036, 1094001, 1115452, 1458668, 1497054, 1673178, 2188002, 2245581, 2509767, 2994108, 3282003, 3346356, 4376004, 4491162, 4740671, 5019534, 6564006, 8982324, 9481342, 10039068, 13128012, 14222013, 18962684, 28444026, 42666039, 56888052, 85332078, 170664156]

約数ペア:

[(1, 170664156), (2, 85332078), (3, 56888052), (4, 42666039), (6, 28444026), (9, 18962684), (12, 14222013), (13, 13128012), (17, 10039068), (18, 9481342), (19, 8982324), (26, 6564006), (34, 5019534), (36, 4740671), (38, 4491162), (39, 4376004), (51, 3346356), (52, 3282003), (57, 2994108), (68, 2509767), (76, 2245581), (78, 2188002), (102, 1673178), (114, 1497054), (117, 1458668), (153, 1115452), (156, 1094001), (171, 998036), (204, 836589), (221, 772236), (228, 748527), (234, 729334), (247, 690948), (306, 557726), (323, 528372), (342, 499018), (442, 386118), (468, 364667), (494, 345474), (612, 278863), (646, 264186), (663, 257412), (684, 249509), (741, 230316), (884, 193059), (969, 176124), (988, 172737), (1129, 151164), (1292, 132093), (1326, 128706), (1482, 115158), (1938, 88062), (1989, 85804), (2223, 76772), (2258, 75582), (2652, 64353), (2907, 58708), (2964, 57579), (3387, 50388), (3876, 44031), (3978, 42902), (4199, 40644), (4446, 38386), (4516, 37791), (5814, 29354), (6774, 25194), (7956, 21451), (8398, 20322), (8892, 19193), (10161, 16796), (11628, 14677), (12597, 13548)]