155539818

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2027}}^1$

素因数の和:2081

約数の個数: 96

約数和(自身を含む): 416145600

約数和(自身を除く): 260605782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 49, 54, 58, 63, 87, 98, 126, 147, 174, 189, 203, 261, 294, 378, 406, 441, 522, 609, 783, 882, 1218, 1323, 1421, 1566, 1827, 2027, 2646, 2842, 3654, 4054, 4263, 5481, 6081, 8526, 10962, 12162, 12789, 14189, 18243, 25578, 28378, 36486, 38367, 42567, 54729, 58783, 76734, 85134, 99323, 109458, 117566, 127701, 176349, 198646, 255402, 297969, 352698, 383103, 411481, 529047, 595938, 766206, 822962, 893907, 1058094, 1234443, 1587141, 1787814, 2468886, 2681721, 2880367, 3174282, 3703329, 5363442, 5760734, 7406658, 8641101, 11109987, 17282202, 22219974, 25923303, 51846606, 77769909, 155539818]

約数ペア:

[(1, 155539818), (2, 77769909), (3, 51846606), (6, 25923303), (7, 22219974), (9, 17282202), (14, 11109987), (18, 8641101), (21, 7406658), (27, 5760734), (29, 5363442), (42, 3703329), (49, 3174282), (54, 2880367), (58, 2681721), (63, 2468886), (87, 1787814), (98, 1587141), (126, 1234443), (147, 1058094), (174, 893907), (189, 822962), (203, 766206), (261, 595938), (294, 529047), (378, 411481), (406, 383103), (441, 352698), (522, 297969), (609, 255402), (783, 198646), (882, 176349), (1218, 127701), (1323, 117566), (1421, 109458), (1566, 99323), (1827, 85134), (2027, 76734), (2646, 58783), (2842, 54729), (3654, 42567), (4054, 38367), (4263, 36486), (5481, 28378), (6081, 25578), (8526, 18243), (10962, 14189), (12162, 12789)]