164606652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1176

約数の個数: 144

約数和(自身を含む): 517171200

約数和(自身を除く): 352564548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 171, 186, 217, 228, 252, 266, 279, 342, 372, 399, 434, 532, 558, 589, 651, 684, 798, 868, 1109, 1116, 1178, 1197, 1302, 1596, 1767, 1953, 2218, 2356, 2394, 2604, 3327, 3534, 3906, 4123, 4436, 4788, 5301, 6654, 7068, 7763, 7812, 8246, 9981, 10602, 12369, 13308, 15526, 16492, 19962, 21071, 21204, 23289, 24738, 31052, 34379, 37107, 39924, 42142, 46578, 49476, 63213, 68758, 69867, 74214, 84284, 93156, 103137, 126426, 137516, 139734, 147497, 148428, 189639, 206274, 240653, 252852, 279468, 294994, 309411, 379278, 412548, 442491, 481306, 589988, 618822, 653201, 721959, 758556, 884982, 962612, 1237644, 1306402, 1327473, 1443918, 1769964, 1959603, 2165877, 2612804, 2654946, 2887836, 3919206, 4331754, 4572407, 5309892, 5878809, 7838412, 8663508, 9144814, 11757618, 13717221, 18289628, 23515236, 27434442, 41151663, 54868884, 82303326, 164606652]

約数ペア:

[(1, 164606652), (2, 82303326), (3, 54868884), (4, 41151663), (6, 27434442), (7, 23515236), (9, 18289628), (12, 13717221), (14, 11757618), (18, 9144814), (19, 8663508), (21, 7838412), (28, 5878809), (31, 5309892), (36, 4572407), (38, 4331754), (42, 3919206), (57, 2887836), (62, 2654946), (63, 2612804), (76, 2165877), (84, 1959603), (93, 1769964), (114, 1443918), (124, 1327473), (126, 1306402), (133, 1237644), (171, 962612), (186, 884982), (217, 758556), (228, 721959), (252, 653201), (266, 618822), (279, 589988), (342, 481306), (372, 442491), (399, 412548), (434, 379278), (532, 309411), (558, 294994), (589, 279468), (651, 252852), (684, 240653), (798, 206274), (868, 189639), (1109, 148428), (1116, 147497), (1178, 139734), (1197, 137516), (1302, 126426), (1596, 103137), (1767, 93156), (1953, 84284), (2218, 74214), (2356, 69867), (2394, 68758), (2604, 63213), (3327, 49476), (3534, 46578), (3906, 42142), (4123, 39924), (4436, 37107), (4788, 34379), (5301, 31052), (6654, 24738), (7068, 23289), (7763, 21204), (7812, 21071), (8246, 19962), (9981, 16492), (10602, 15526), (12369, 13308)]