123852144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 363976704

約数和(自身を除く): 240124560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 47, 48, 52, 78, 82, 94, 103, 104, 123, 141, 156, 164, 188, 206, 208, 246, 282, 309, 312, 328, 376, 412, 492, 533, 564, 611, 618, 624, 656, 752, 824, 984, 1066, 1128, 1222, 1236, 1339, 1599, 1648, 1833, 1927, 1968, 2132, 2256, 2444, 2472, 2678, 3198, 3666, 3854, 4017, 4223, 4264, 4841, 4888, 4944, 5356, 5781, 6396, 7332, 7708, 8034, 8446, 8528, 9682, 9776, 10712, 11562, 12669, 12792, 14523, 14664, 15416, 16068, 16892, 19364, 21424, 23124, 25051, 25338, 25584, 29046, 29328, 30832, 32136, 33784, 38728, 46248, 50102, 50676, 54899, 58092, 62933, 64272, 67568, 75153, 77456, 92496, 100204, 101352, 109798, 116184, 125866, 150306, 164697, 188799, 198481, 200408, 202704, 219596, 232368, 251732, 300612, 329394, 377598, 396962, 400816, 439192, 503464, 595443, 601224, 658788, 755196, 793924, 878384, 1006928, 1190886, 1202448, 1317576, 1510392, 1587848, 2381772, 2580253, 2635152, 3020784, 3175696, 4763544, 5160506, 7740759, 9527088, 10321012, 15481518, 20642024, 30963036, 41284048, 61926072, 123852144]

約数ペア:

[(1, 123852144), (2, 61926072), (3, 41284048), (4, 30963036), (6, 20642024), (8, 15481518), (12, 10321012), (13, 9527088), (16, 7740759), (24, 5160506), (26, 4763544), (39, 3175696), (41, 3020784), (47, 2635152), (48, 2580253), (52, 2381772), (78, 1587848), (82, 1510392), (94, 1317576), (103, 1202448), (104, 1190886), (123, 1006928), (141, 878384), (156, 793924), (164, 755196), (188, 658788), (206, 601224), (208, 595443), (246, 503464), (282, 439192), (309, 400816), (312, 396962), (328, 377598), (376, 329394), (412, 300612), (492, 251732), (533, 232368), (564, 219596), (611, 202704), (618, 200408), (624, 198481), (656, 188799), (752, 164697), (824, 150306), (984, 125866), (1066, 116184), (1128, 109798), (1222, 101352), (1236, 100204), (1339, 92496), (1599, 77456), (1648, 75153), (1833, 67568), (1927, 64272), (1968, 62933), (2132, 58092), (2256, 54899), (2444, 50676), (2472, 50102), (2678, 46248), (3198, 38728), (3666, 33784), (3854, 32136), (4017, 30832), (4223, 29328), (4264, 29046), (4841, 25584), (4888, 25338), (4944, 25051), (5356, 23124), (5781, 21424), (6396, 19364), (7332, 16892), (7708, 16068), (8034, 15416), (8446, 14664), (8528, 14523), (9682, 12792), (9776, 12669), (10712, 11562)]