139667346

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{937}}^1$

素因数の和:985

約数の個数: 108

約数和(自身を含む): 381586842

約数和(自身を除く): 241919496

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 169, 182, 234, 273, 294, 338, 441, 507, 546, 637, 819, 882, 937, 1014, 1183, 1274, 1521, 1638, 1874, 1911, 2366, 2811, 3042, 3549, 3822, 5622, 5733, 6559, 7098, 8281, 8433, 10647, 11466, 12181, 13118, 16562, 16866, 19677, 21294, 24362, 24843, 36543, 39354, 45913, 49686, 59031, 73086, 74529, 85267, 91826, 109629, 118062, 137739, 149058, 158353, 170534, 219258, 255801, 275478, 316706, 413217, 475059, 511602, 596869, 767403, 826434, 950118, 1108471, 1193738, 1425177, 1534806, 1790607, 2216942, 2850354, 3325413, 3581214, 5371821, 6650826, 7759297, 9976239, 10743642, 15518594, 19952478, 23277891, 46555782, 69833673, 139667346]

約数ペア:

[(1, 139667346), (2, 69833673), (3, 46555782), (6, 23277891), (7, 19952478), (9, 15518594), (13, 10743642), (14, 9976239), (18, 7759297), (21, 6650826), (26, 5371821), (39, 3581214), (42, 3325413), (49, 2850354), (63, 2216942), (78, 1790607), (91, 1534806), (98, 1425177), (117, 1193738), (126, 1108471), (147, 950118), (169, 826434), (182, 767403), (234, 596869), (273, 511602), (294, 475059), (338, 413217), (441, 316706), (507, 275478), (546, 255801), (637, 219258), (819, 170534), (882, 158353), (937, 149058), (1014, 137739), (1183, 118062), (1274, 109629), (1521, 91826), (1638, 85267), (1874, 74529), (1911, 73086), (2366, 59031), (2811, 49686), (3042, 45913), (3549, 39354), (3822, 36543), (5622, 24843), (5733, 24362), (6559, 21294), (7098, 19677), (8281, 16866), (8433, 16562), (10647, 13118), (11466, 12181)]