171880506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2767}}^1$

素因数の和:2828

約数の個数: 96

約数和(自身を含む): 466352640

約数和(自身を除く): 294472134

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 29, 34, 42, 51, 58, 63, 87, 102, 119, 126, 153, 174, 203, 238, 261, 306, 357, 406, 493, 522, 609, 714, 986, 1071, 1218, 1479, 1827, 2142, 2767, 2958, 3451, 3654, 4437, 5534, 6902, 8301, 8874, 10353, 16602, 19369, 20706, 24903, 31059, 38738, 47039, 49806, 58107, 62118, 80243, 94078, 116214, 141117, 160486, 174321, 240729, 282234, 329273, 348642, 423351, 481458, 561701, 658546, 722187, 846702, 987819, 1123402, 1364131, 1444374, 1685103, 1975638, 2728262, 2963457, 3370206, 4092393, 5055309, 5926914, 8184786, 9548917, 10110618, 12277179, 19097834, 24554358, 28646751, 57293502, 85940253, 171880506]

約数ペア:

[(1, 171880506), (2, 85940253), (3, 57293502), (6, 28646751), (7, 24554358), (9, 19097834), (14, 12277179), (17, 10110618), (18, 9548917), (21, 8184786), (29, 5926914), (34, 5055309), (42, 4092393), (51, 3370206), (58, 2963457), (63, 2728262), (87, 1975638), (102, 1685103), (119, 1444374), (126, 1364131), (153, 1123402), (174, 987819), (203, 846702), (238, 722187), (261, 658546), (306, 561701), (357, 481458), (406, 423351), (493, 348642), (522, 329273), (609, 282234), (714, 240729), (986, 174321), (1071, 160486), (1218, 141117), (1479, 116214), (1827, 94078), (2142, 80243), (2767, 62118), (2958, 58107), (3451, 49806), (3654, 47039), (4437, 38738), (5534, 31059), (6902, 24903), (8301, 20706), (8874, 19369), (10353, 16602)]