137674836

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:455

約数の個数: 144

約数和(自身を含む): 407870400

約数和(自身を除く): 270195564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 169, 171, 228, 234, 247, 338, 342, 351, 397, 468, 494, 507, 513, 676, 684, 702, 741, 794, 988, 1014, 1026, 1191, 1404, 1482, 1521, 1588, 2028, 2052, 2223, 2382, 2964, 3042, 3211, 3573, 4446, 4563, 4764, 5161, 6084, 6422, 6669, 7146, 7543, 8892, 9126, 9633, 10322, 10719, 12844, 13338, 14292, 15086, 15483, 18252, 19266, 20644, 21438, 22629, 26676, 28899, 30172, 30966, 38532, 42876, 45258, 46449, 57798, 61932, 67093, 67887, 86697, 90516, 92898, 98059, 115596, 134186, 135774, 139347, 173394, 185796, 196118, 201279, 203661, 268372, 271548, 278694, 294177, 346788, 392236, 402558, 407322, 557388, 588354, 603837, 805116, 814644, 882531, 1176708, 1207674, 1274767, 1765062, 1811511, 2415348, 2549534, 2647593, 3530124, 3623022, 3824301, 5099068, 5295186, 7246044, 7648602, 10590372, 11472903, 15297204, 22945806, 34418709, 45891612, 68837418, 137674836]

約数ペア:

[(1, 137674836), (2, 68837418), (3, 45891612), (4, 34418709), (6, 22945806), (9, 15297204), (12, 11472903), (13, 10590372), (18, 7648602), (19, 7246044), (26, 5295186), (27, 5099068), (36, 3824301), (38, 3623022), (39, 3530124), (52, 2647593), (54, 2549534), (57, 2415348), (76, 1811511), (78, 1765062), (108, 1274767), (114, 1207674), (117, 1176708), (156, 882531), (169, 814644), (171, 805116), (228, 603837), (234, 588354), (247, 557388), (338, 407322), (342, 402558), (351, 392236), (397, 346788), (468, 294177), (494, 278694), (507, 271548), (513, 268372), (676, 203661), (684, 201279), (702, 196118), (741, 185796), (794, 173394), (988, 139347), (1014, 135774), (1026, 134186), (1191, 115596), (1404, 98059), (1482, 92898), (1521, 90516), (1588, 86697), (2028, 67887), (2052, 67093), (2223, 61932), (2382, 57798), (2964, 46449), (3042, 45258), (3211, 42876), (3573, 38532), (4446, 30966), (4563, 30172), (4764, 28899), (5161, 26676), (6084, 22629), (6422, 21438), (6669, 20644), (7146, 19266), (7543, 18252), (8892, 15483), (9126, 15086), (9633, 14292), (10322, 13338), (10719, 12844)]