157646916

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:799

約数の個数: 144

約数和(自身を含む): 492710400

約数和(自身を除く): 335063484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 343, 357, 441, 476, 588, 612, 686, 714, 751, 833, 882, 1029, 1071, 1372, 1428, 1502, 1666, 1764, 2058, 2142, 2253, 2499, 3004, 3087, 3332, 4116, 4284, 4506, 4998, 5257, 5831, 6174, 6759, 7497, 9012, 9996, 10514, 11662, 12348, 12767, 13518, 14994, 15771, 17493, 21028, 23324, 25534, 27036, 29988, 31542, 34986, 36799, 38301, 47313, 51068, 52479, 63084, 69972, 73598, 76602, 89369, 94626, 104958, 110397, 114903, 147196, 153204, 178738, 189252, 209916, 220794, 229806, 257593, 268107, 331191, 357476, 441588, 459612, 515186, 536214, 625583, 662382, 772779, 804321, 1030372, 1072428, 1251166, 1324764, 1545558, 1608642, 1876749, 2318337, 2502332, 3091116, 3217284, 3753498, 4379081, 4636674, 5630247, 7506996, 8758162, 9273348, 11260494, 13137243, 17516324, 22520988, 26274486, 39411729, 52548972, 78823458, 157646916]

約数ペア:

[(1, 157646916), (2, 78823458), (3, 52548972), (4, 39411729), (6, 26274486), (7, 22520988), (9, 17516324), (12, 13137243), (14, 11260494), (17, 9273348), (18, 8758162), (21, 7506996), (28, 5630247), (34, 4636674), (36, 4379081), (42, 3753498), (49, 3217284), (51, 3091116), (63, 2502332), (68, 2318337), (84, 1876749), (98, 1608642), (102, 1545558), (119, 1324764), (126, 1251166), (147, 1072428), (153, 1030372), (196, 804321), (204, 772779), (238, 662382), (252, 625583), (294, 536214), (306, 515186), (343, 459612), (357, 441588), (441, 357476), (476, 331191), (588, 268107), (612, 257593), (686, 229806), (714, 220794), (751, 209916), (833, 189252), (882, 178738), (1029, 153204), (1071, 147196), (1372, 114903), (1428, 110397), (1502, 104958), (1666, 94626), (1764, 89369), (2058, 76602), (2142, 73598), (2253, 69972), (2499, 63084), (3004, 52479), (3087, 51068), (3332, 47313), (4116, 38301), (4284, 36799), (4506, 34986), (4998, 31542), (5257, 29988), (5831, 27036), (6174, 25534), (6759, 23324), (7497, 21028), (9012, 17493), (9996, 15771), (10514, 14994), (11662, 13518), (12348, 12767)]