123801048

素因数分解:

$2^3\times 3^4\times 7^3\times {\mathrm{557}}^1$

素因数の和:596

約数の個数: 160

約数和(自身を含む): 405108000

約数和(自身を除く): 281306952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 343, 378, 392, 441, 504, 557, 567, 588, 648, 686, 756, 882, 1029, 1114, 1134, 1176, 1323, 1372, 1512, 1671, 1764, 2058, 2228, 2268, 2646, 2744, 3087, 3342, 3528, 3899, 3969, 4116, 4456, 4536, 5013, 5292, 6174, 6684, 7798, 7938, 8232, 9261, 10026, 10584, 11697, 12348, 13368, 15039, 15596, 15876, 18522, 20052, 23394, 24696, 27293, 27783, 30078, 31192, 31752, 35091, 37044, 40104, 45117, 46788, 54586, 55566, 60156, 70182, 74088, 81879, 90234, 93576, 105273, 109172, 111132, 120312, 140364, 163758, 180468, 191051, 210546, 218344, 222264, 245637, 280728, 315819, 327516, 360936, 382102, 421092, 491274, 573153, 631638, 655032, 736911, 764204, 842184, 982548, 1146306, 1263276, 1473822, 1528408, 1719459, 1965096, 2210733, 2292612, 2526552, 2947644, 3438918, 4421466, 4585224, 5158377, 5895288, 6877836, 8842932, 10316754, 13755672, 15475131, 17685864, 20633508, 30950262, 41267016, 61900524, 123801048]

約数ペア:

[(1, 123801048), (2, 61900524), (3, 41267016), (4, 30950262), (6, 20633508), (7, 17685864), (8, 15475131), (9, 13755672), (12, 10316754), (14, 8842932), (18, 6877836), (21, 5895288), (24, 5158377), (27, 4585224), (28, 4421466), (36, 3438918), (42, 2947644), (49, 2526552), (54, 2292612), (56, 2210733), (63, 1965096), (72, 1719459), (81, 1528408), (84, 1473822), (98, 1263276), (108, 1146306), (126, 982548), (147, 842184), (162, 764204), (168, 736911), (189, 655032), (196, 631638), (216, 573153), (252, 491274), (294, 421092), (324, 382102), (343, 360936), (378, 327516), (392, 315819), (441, 280728), (504, 245637), (557, 222264), (567, 218344), (588, 210546), (648, 191051), (686, 180468), (756, 163758), (882, 140364), (1029, 120312), (1114, 111132), (1134, 109172), (1176, 105273), (1323, 93576), (1372, 90234), (1512, 81879), (1671, 74088), (1764, 70182), (2058, 60156), (2228, 55566), (2268, 54586), (2646, 46788), (2744, 45117), (3087, 40104), (3342, 37044), (3528, 35091), (3899, 31752), (3969, 31192), (4116, 30078), (4456, 27783), (4536, 27293), (5013, 24696), (5292, 23394), (6174, 20052), (6684, 18522), (7798, 15876), (7938, 15596), (8232, 15039), (9261, 13368), (10026, 12348), (10584, 11697)]