149249646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 412004736

約数和(自身を除く): 262755090

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 63, 78, 86, 91, 117, 126, 129, 163, 169, 182, 234, 258, 273, 301, 326, 338, 387, 489, 507, 546, 559, 602, 774, 819, 903, 978, 1014, 1118, 1141, 1183, 1467, 1521, 1638, 1677, 1806, 2119, 2282, 2366, 2709, 2934, 3042, 3354, 3423, 3549, 3913, 4238, 5031, 5418, 6357, 6846, 7009, 7098, 7267, 7826, 10062, 10269, 10647, 11739, 12714, 14018, 14534, 14833, 19071, 20538, 21027, 21294, 21801, 23478, 27547, 29666, 35217, 38142, 42054, 43602, 44499, 49063, 50869, 55094, 63081, 65403, 70434, 82641, 88998, 91117, 98126, 101738, 126162, 130806, 133497, 147189, 152607, 165282, 182234, 192829, 247923, 266994, 273351, 294378, 305214, 385658, 441567, 457821, 495846, 546702, 578487, 637819, 820053, 883134, 915642, 1156974, 1184521, 1275638, 1640106, 1735461, 1913457, 2369042, 3470922, 3553563, 3826914, 5740371, 7107126, 8291647, 10660689, 11480742, 16583294, 21321378, 24874941, 49749882, 74624823, 149249646]

約数ペア:

[(1, 149249646), (2, 74624823), (3, 49749882), (6, 24874941), (7, 21321378), (9, 16583294), (13, 11480742), (14, 10660689), (18, 8291647), (21, 7107126), (26, 5740371), (39, 3826914), (42, 3553563), (43, 3470922), (63, 2369042), (78, 1913457), (86, 1735461), (91, 1640106), (117, 1275638), (126, 1184521), (129, 1156974), (163, 915642), (169, 883134), (182, 820053), (234, 637819), (258, 578487), (273, 546702), (301, 495846), (326, 457821), (338, 441567), (387, 385658), (489, 305214), (507, 294378), (546, 273351), (559, 266994), (602, 247923), (774, 192829), (819, 182234), (903, 165282), (978, 152607), (1014, 147189), (1118, 133497), (1141, 130806), (1183, 126162), (1467, 101738), (1521, 98126), (1638, 91117), (1677, 88998), (1806, 82641), (2119, 70434), (2282, 65403), (2366, 63081), (2709, 55094), (2934, 50869), (3042, 49063), (3354, 44499), (3423, 43602), (3549, 42054), (3913, 38142), (4238, 35217), (5031, 29666), (5418, 27547), (6357, 23478), (6846, 21801), (7009, 21294), (7098, 21027), (7267, 20538), (7826, 19071), (10062, 14833), (10269, 14534), (10647, 14018), (11739, 12714)]