181832238

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 495213264

約数和(自身を除く): 313381026

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 67, 98, 102, 119, 126, 134, 147, 153, 181, 201, 238, 294, 306, 357, 362, 402, 441, 469, 543, 603, 714, 833, 882, 938, 1071, 1086, 1139, 1206, 1267, 1407, 1629, 1666, 2142, 2278, 2499, 2534, 2814, 3077, 3258, 3283, 3417, 3801, 4221, 4998, 6154, 6566, 6834, 7497, 7602, 7973, 8442, 8869, 9231, 9849, 10251, 11403, 12127, 14994, 15946, 17738, 18462, 19698, 20502, 21539, 22806, 23919, 24254, 26607, 27693, 29547, 36381, 43078, 47838, 53214, 55386, 55811, 59094, 64617, 71757, 72762, 79821, 84889, 109143, 111622, 129234, 143514, 150773, 159642, 167433, 169778, 193851, 206159, 218286, 254667, 301546, 334866, 387702, 412318, 452319, 502299, 509334, 594223, 618477, 764001, 904638, 1004598, 1188446, 1236954, 1356957, 1443113, 1528002, 1782669, 1855431, 2713914, 2886226, 3565338, 3710862, 4329339, 5348007, 8658678, 10101791, 10696014, 12988017, 20203582, 25976034, 30305373, 60610746, 90916119, 181832238]

約数ペア:

[(1, 181832238), (2, 90916119), (3, 60610746), (6, 30305373), (7, 25976034), (9, 20203582), (14, 12988017), (17, 10696014), (18, 10101791), (21, 8658678), (34, 5348007), (42, 4329339), (49, 3710862), (51, 3565338), (63, 2886226), (67, 2713914), (98, 1855431), (102, 1782669), (119, 1528002), (126, 1443113), (134, 1356957), (147, 1236954), (153, 1188446), (181, 1004598), (201, 904638), (238, 764001), (294, 618477), (306, 594223), (357, 509334), (362, 502299), (402, 452319), (441, 412318), (469, 387702), (543, 334866), (603, 301546), (714, 254667), (833, 218286), (882, 206159), (938, 193851), (1071, 169778), (1086, 167433), (1139, 159642), (1206, 150773), (1267, 143514), (1407, 129234), (1629, 111622), (1666, 109143), (2142, 84889), (2278, 79821), (2499, 72762), (2534, 71757), (2814, 64617), (3077, 59094), (3258, 55811), (3283, 55386), (3417, 53214), (3801, 47838), (4221, 43078), (4998, 36381), (6154, 29547), (6566, 27693), (6834, 26607), (7497, 24254), (7602, 23919), (7973, 22806), (8442, 21539), (8869, 20502), (9231, 19698), (9849, 18462), (10251, 17738), (11403, 15946), (12127, 14994)]