164046456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:538

約数の個数: 192

約数和(自身を含む): 550118400

約数和(自身を除く): 386071944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 37, 38, 42, 56, 57, 63, 72, 74, 76, 84, 111, 114, 126, 133, 148, 152, 168, 171, 222, 228, 252, 259, 266, 296, 333, 342, 399, 444, 456, 463, 504, 518, 532, 666, 684, 703, 777, 798, 888, 926, 1036, 1064, 1197, 1332, 1368, 1389, 1406, 1554, 1596, 1852, 2072, 2109, 2331, 2394, 2664, 2778, 2812, 3108, 3192, 3241, 3704, 4167, 4218, 4662, 4788, 4921, 5556, 5624, 6216, 6327, 6482, 8334, 8436, 8797, 9324, 9576, 9723, 9842, 11112, 12654, 12964, 14763, 16668, 16872, 17131, 17594, 18648, 19446, 19684, 25308, 25928, 26391, 29169, 29526, 33336, 34262, 35188, 38892, 39368, 44289, 50616, 51393, 52782, 58338, 59052, 61579, 68524, 70376, 77784, 79173, 88578, 102786, 105564, 116676, 118104, 119917, 123158, 137048, 154179, 158346, 177156, 184737, 205572, 211128, 233352, 239834, 246316, 308358, 316692, 325489, 354312, 359751, 369474, 411144, 479668, 492632, 554211, 616716, 633384, 650978, 719502, 738948, 959336, 976467, 1079253, 1108422, 1233432, 1301956, 1439004, 1477896, 1952934, 2158506, 2216844, 2278423, 2603912, 2878008, 2929401, 3905868, 4317012, 4433688, 4556846, 5858802, 6835269, 7811736, 8634024, 9113692, 11717604, 13670538, 18227384, 20505807, 23435208, 27341076, 41011614, 54682152, 82023228, 164046456]

約数ペア:

[(1, 164046456), (2, 82023228), (3, 54682152), (4, 41011614), (6, 27341076), (7, 23435208), (8, 20505807), (9, 18227384), (12, 13670538), (14, 11717604), (18, 9113692), (19, 8634024), (21, 7811736), (24, 6835269), (28, 5858802), (36, 4556846), (37, 4433688), (38, 4317012), (42, 3905868), (56, 2929401), (57, 2878008), (63, 2603912), (72, 2278423), (74, 2216844), (76, 2158506), (84, 1952934), (111, 1477896), (114, 1439004), (126, 1301956), (133, 1233432), (148, 1108422), (152, 1079253), (168, 976467), (171, 959336), (222, 738948), (228, 719502), (252, 650978), (259, 633384), (266, 616716), (296, 554211), (333, 492632), (342, 479668), (399, 411144), (444, 369474), (456, 359751), (463, 354312), (504, 325489), (518, 316692), (532, 308358), (666, 246316), (684, 239834), (703, 233352), (777, 211128), (798, 205572), (888, 184737), (926, 177156), (1036, 158346), (1064, 154179), (1197, 137048), (1332, 123158), (1368, 119917), (1389, 118104), (1406, 116676), (1554, 105564), (1596, 102786), (1852, 88578), (2072, 79173), (2109, 77784), (2331, 70376), (2394, 68524), (2664, 61579), (2778, 59052), (2812, 58338), (3108, 52782), (3192, 51393), (3241, 50616), (3704, 44289), (4167, 39368), (4218, 38892), (4662, 35188), (4788, 34262), (4921, 33336), (5556, 29526), (5624, 29169), (6216, 26391), (6327, 25928), (6482, 25308), (8334, 19684), (8436, 19446), (8797, 18648), (9324, 17594), (9576, 17131), (9723, 16872), (9842, 16668), (11112, 14763), (12654, 12964)]