164022516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{601}}^1$

素因数の和:659

約数の個数: 144

約数和(自身を含む): 513770880

約数和(自身を除く): 349748364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 361, 378, 399, 513, 532, 601, 684, 722, 756, 798, 1026, 1083, 1197, 1202, 1444, 1596, 1803, 2052, 2166, 2394, 2404, 2527, 3249, 3591, 3606, 4207, 4332, 4788, 5054, 5409, 6498, 7182, 7212, 7581, 8414, 9747, 10108, 10818, 11419, 12621, 12996, 14364, 15162, 16227, 16828, 19494, 21636, 22743, 22838, 25242, 30324, 32454, 34257, 37863, 38988, 45486, 45676, 50484, 64908, 68229, 68514, 75726, 79933, 90972, 102771, 113589, 136458, 137028, 151452, 159866, 205542, 216961, 227178, 239799, 272916, 308313, 319732, 411084, 433922, 454356, 479598, 616626, 650883, 719397, 867844, 959196, 1233252, 1301766, 1438794, 1518727, 1952649, 2158191, 2603532, 2877588, 3037454, 3905298, 4316382, 4556181, 5857947, 6074908, 7810596, 8632764, 9112362, 11715894, 13668543, 18224724, 23431788, 27337086, 41005629, 54674172, 82011258, 164022516]

約数ペア:

[(1, 164022516), (2, 82011258), (3, 54674172), (4, 41005629), (6, 27337086), (7, 23431788), (9, 18224724), (12, 13668543), (14, 11715894), (18, 9112362), (19, 8632764), (21, 7810596), (27, 6074908), (28, 5857947), (36, 4556181), (38, 4316382), (42, 3905298), (54, 3037454), (57, 2877588), (63, 2603532), (76, 2158191), (84, 1952649), (108, 1518727), (114, 1438794), (126, 1301766), (133, 1233252), (171, 959196), (189, 867844), (228, 719397), (252, 650883), (266, 616626), (342, 479598), (361, 454356), (378, 433922), (399, 411084), (513, 319732), (532, 308313), (601, 272916), (684, 239799), (722, 227178), (756, 216961), (798, 205542), (1026, 159866), (1083, 151452), (1197, 137028), (1202, 136458), (1444, 113589), (1596, 102771), (1803, 90972), (2052, 79933), (2166, 75726), (2394, 68514), (2404, 68229), (2527, 64908), (3249, 50484), (3591, 45676), (3606, 45486), (4207, 38988), (4332, 37863), (4788, 34257), (5054, 32454), (5409, 30324), (6498, 25242), (7182, 22838), (7212, 22743), (7581, 21636), (8414, 19494), (9747, 16828), (10108, 16227), (10818, 15162), (11419, 14364), (12621, 12996)]