102578256

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2145

約数の個数: 120

約数和(自身を含む): 323431680

約数和(自身を除く): 220853424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2089, 2232, 2728, 3069, 4092, 4178, 4464, 5456, 6138, 6267, 8184, 8356, 12276, 12534, 16368, 16712, 18801, 22979, 24552, 25068, 33424, 37602, 45958, 49104, 50136, 64759, 68937, 75204, 91916, 100272, 129518, 137874, 150408, 183832, 194277, 206811, 259036, 275748, 300816, 367664, 388554, 413622, 518072, 551496, 582831, 712349, 777108, 827244, 1036144, 1102992, 1165662, 1424698, 1554216, 1654488, 2137047, 2331324, 2849396, 3108432, 3308976, 4274094, 4662648, 5698792, 6411141, 8548188, 9325296, 11397584, 12822282, 17096376, 25644564, 34192752, 51289128, 102578256]

約数ペア:

[(1, 102578256), (2, 51289128), (3, 34192752), (4, 25644564), (6, 17096376), (8, 12822282), (9, 11397584), (11, 9325296), (12, 8548188), (16, 6411141), (18, 5698792), (22, 4662648), (24, 4274094), (31, 3308976), (33, 3108432), (36, 2849396), (44, 2331324), (48, 2137047), (62, 1654488), (66, 1554216), (72, 1424698), (88, 1165662), (93, 1102992), (99, 1036144), (124, 827244), (132, 777108), (144, 712349), (176, 582831), (186, 551496), (198, 518072), (248, 413622), (264, 388554), (279, 367664), (341, 300816), (372, 275748), (396, 259036), (496, 206811), (528, 194277), (558, 183832), (682, 150408), (744, 137874), (792, 129518), (1023, 100272), (1116, 91916), (1364, 75204), (1488, 68937), (1584, 64759), (2046, 50136), (2089, 49104), (2232, 45958), (2728, 37602), (3069, 33424), (4092, 25068), (4178, 24552), (4464, 22979), (5456, 18801), (6138, 16712), (6267, 16368), (8184, 12534), (8356, 12276)]