157098648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:521

約数の個数: 128

約数和(自身を含む): 473932800

約数和(自身を除く): 316834152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 109, 138, 161, 168, 184, 218, 276, 322, 327, 373, 436, 483, 552, 644, 654, 746, 763, 872, 966, 1119, 1288, 1308, 1492, 1526, 1932, 2238, 2289, 2507, 2611, 2616, 2984, 3052, 3864, 4476, 4578, 5014, 5222, 6104, 7521, 7833, 8579, 8952, 9156, 10028, 10444, 15042, 15666, 17158, 17549, 18312, 20056, 20888, 25737, 30084, 31332, 34316, 35098, 40657, 51474, 52647, 60053, 60168, 62664, 68632, 70196, 81314, 102948, 105294, 120106, 121971, 140392, 162628, 180159, 205896, 210588, 240212, 243942, 284599, 325256, 360318, 421176, 480424, 487884, 569198, 720636, 853797, 935111, 975768, 1138396, 1441272, 1707594, 1870222, 2276792, 2805333, 3415188, 3740444, 5610666, 6545777, 6830376, 7480888, 11221332, 13091554, 19637331, 22442664, 26183108, 39274662, 52366216, 78549324, 157098648]

約数ペア:

[(1, 157098648), (2, 78549324), (3, 52366216), (4, 39274662), (6, 26183108), (7, 22442664), (8, 19637331), (12, 13091554), (14, 11221332), (21, 7480888), (23, 6830376), (24, 6545777), (28, 5610666), (42, 3740444), (46, 3415188), (56, 2805333), (69, 2276792), (84, 1870222), (92, 1707594), (109, 1441272), (138, 1138396), (161, 975768), (168, 935111), (184, 853797), (218, 720636), (276, 569198), (322, 487884), (327, 480424), (373, 421176), (436, 360318), (483, 325256), (552, 284599), (644, 243942), (654, 240212), (746, 210588), (763, 205896), (872, 180159), (966, 162628), (1119, 140392), (1288, 121971), (1308, 120106), (1492, 105294), (1526, 102948), (1932, 81314), (2238, 70196), (2289, 68632), (2507, 62664), (2611, 60168), (2616, 60053), (2984, 52647), (3052, 51474), (3864, 40657), (4476, 35098), (4578, 34316), (5014, 31332), (5222, 30084), (6104, 25737), (7521, 20888), (7833, 20056), (8579, 18312), (8952, 17549), (9156, 17158), (10028, 15666), (10444, 15042)]