148505868

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2903}}^1$

素因数の和:2956

約数の個数: 108

約数和(自身を含む): 451891440

約数和(自身を除く): 303385572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 882, 1044, 1218, 1421, 1764, 1827, 2436, 2842, 2903, 3654, 4263, 5684, 5806, 7308, 8526, 8709, 11612, 12789, 17052, 17418, 20321, 25578, 26127, 34836, 40642, 51156, 52254, 60963, 81284, 84187, 104508, 121926, 142247, 168374, 182889, 243852, 252561, 284494, 336748, 365778, 426741, 505122, 568988, 589309, 731556, 757683, 853482, 1010244, 1178618, 1280223, 1515366, 1706964, 1767927, 2357236, 2560446, 3030732, 3535854, 4125163, 5120892, 5303781, 7071708, 8250326, 10607562, 12375489, 16500652, 21215124, 24750978, 37126467, 49501956, 74252934, 148505868]

約数ペア:

[(1, 148505868), (2, 74252934), (3, 49501956), (4, 37126467), (6, 24750978), (7, 21215124), (9, 16500652), (12, 12375489), (14, 10607562), (18, 8250326), (21, 7071708), (28, 5303781), (29, 5120892), (36, 4125163), (42, 3535854), (49, 3030732), (58, 2560446), (63, 2357236), (84, 1767927), (87, 1706964), (98, 1515366), (116, 1280223), (126, 1178618), (147, 1010244), (174, 853482), (196, 757683), (203, 731556), (252, 589309), (261, 568988), (294, 505122), (348, 426741), (406, 365778), (441, 336748), (522, 284494), (588, 252561), (609, 243852), (812, 182889), (882, 168374), (1044, 142247), (1218, 121926), (1421, 104508), (1764, 84187), (1827, 81284), (2436, 60963), (2842, 52254), (2903, 51156), (3654, 40642), (4263, 34836), (5684, 26127), (5806, 25578), (7308, 20321), (8526, 17418), (8709, 17052), (11612, 12789)]