156863070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 509483520

約数和(自身を除く): 352620450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 107, 117, 126, 130, 179, 182, 195, 210, 214, 234, 273, 315, 321, 358, 390, 455, 535, 537, 546, 585, 630, 642, 749, 819, 895, 910, 963, 1070, 1074, 1170, 1253, 1365, 1391, 1498, 1605, 1611, 1638, 1790, 1926, 2247, 2327, 2506, 2685, 2730, 2782, 3210, 3222, 3745, 3759, 4095, 4173, 4494, 4654, 4815, 5370, 6265, 6741, 6955, 6981, 7490, 7518, 8055, 8190, 8346, 9630, 9737, 11235, 11277, 11635, 12519, 12530, 13482, 13910, 13962, 16110, 16289, 18795, 19153, 19474, 20865, 20943, 22470, 22554, 23270, 25038, 29211, 32578, 33705, 34905, 37590, 38306, 41730, 41886, 48685, 48867, 56385, 57459, 58422, 62595, 67410, 69810, 81445, 87633, 95765, 97370, 97734, 104715, 112770, 114918, 125190, 134071, 146055, 146601, 162890, 172377, 175266, 191530, 209430, 244335, 248989, 268142, 287295, 292110, 293202, 344754, 402213, 438165, 488670, 497978, 574590, 670355, 733005, 746967, 804426, 861885, 876330, 1206639, 1244945, 1340710, 1466010, 1493934, 1723770, 1742923, 2011065, 2240901, 2413278, 2489890, 3485846, 3734835, 4022130, 4481802, 5228769, 6033195, 7469670, 8714615, 10457538, 11204505, 12066390, 15686307, 17429230, 22409010, 26143845, 31372614, 52287690, 78431535, 156863070]

約数ペア:

[(1, 156863070), (2, 78431535), (3, 52287690), (5, 31372614), (6, 26143845), (7, 22409010), (9, 17429230), (10, 15686307), (13, 12066390), (14, 11204505), (15, 10457538), (18, 8714615), (21, 7469670), (26, 6033195), (30, 5228769), (35, 4481802), (39, 4022130), (42, 3734835), (45, 3485846), (63, 2489890), (65, 2413278), (70, 2240901), (78, 2011065), (90, 1742923), (91, 1723770), (105, 1493934), (107, 1466010), (117, 1340710), (126, 1244945), (130, 1206639), (179, 876330), (182, 861885), (195, 804426), (210, 746967), (214, 733005), (234, 670355), (273, 574590), (315, 497978), (321, 488670), (358, 438165), (390, 402213), (455, 344754), (535, 293202), (537, 292110), (546, 287295), (585, 268142), (630, 248989), (642, 244335), (749, 209430), (819, 191530), (895, 175266), (910, 172377), (963, 162890), (1070, 146601), (1074, 146055), (1170, 134071), (1253, 125190), (1365, 114918), (1391, 112770), (1498, 104715), (1605, 97734), (1611, 97370), (1638, 95765), (1790, 87633), (1926, 81445), (2247, 69810), (2327, 67410), (2506, 62595), (2685, 58422), (2730, 57459), (2782, 56385), (3210, 48867), (3222, 48685), (3745, 41886), (3759, 41730), (4095, 38306), (4173, 37590), (4494, 34905), (4654, 33705), (4815, 32578), (5370, 29211), (6265, 25038), (6741, 23270), (6955, 22554), (6981, 22470), (7490, 20943), (7518, 20865), (8055, 19474), (8190, 19153), (8346, 18795), (9630, 16289), (9737, 16110), (11235, 13962), (11277, 13910), (11635, 13482), (12519, 12530)]