164820348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1672

約数の個数: 144

約数和(自身を含む): 533804544

約数和(自身を除く): 368984196

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 42, 44, 63, 66, 74, 77, 84, 99, 111, 126, 132, 148, 154, 198, 222, 231, 252, 259, 308, 333, 396, 407, 444, 462, 518, 666, 693, 777, 814, 924, 1036, 1221, 1332, 1386, 1554, 1607, 1628, 2331, 2442, 2772, 2849, 3108, 3214, 3663, 4662, 4821, 4884, 5698, 6428, 7326, 8547, 9324, 9642, 11249, 11396, 14463, 14652, 17094, 17677, 19284, 22498, 25641, 28926, 33747, 34188, 35354, 44996, 51282, 53031, 57852, 59459, 67494, 70708, 101241, 102564, 106062, 118918, 123739, 134988, 159093, 178377, 202482, 212124, 237836, 247478, 318186, 356754, 371217, 404964, 416213, 494956, 535131, 636372, 654049, 713508, 742434, 832426, 1070262, 1113651, 1248639, 1308098, 1484868, 1664852, 1962147, 2140524, 2227302, 2497278, 2616196, 3745917, 3924294, 4454604, 4578343, 4994556, 5886441, 7491834, 7848588, 9156686, 11772882, 13735029, 14983668, 18313372, 23545764, 27470058, 41205087, 54940116, 82410174, 164820348]

約数ペア:

[(1, 164820348), (2, 82410174), (3, 54940116), (4, 41205087), (6, 27470058), (7, 23545764), (9, 18313372), (11, 14983668), (12, 13735029), (14, 11772882), (18, 9156686), (21, 7848588), (22, 7491834), (28, 5886441), (33, 4994556), (36, 4578343), (37, 4454604), (42, 3924294), (44, 3745917), (63, 2616196), (66, 2497278), (74, 2227302), (77, 2140524), (84, 1962147), (99, 1664852), (111, 1484868), (126, 1308098), (132, 1248639), (148, 1113651), (154, 1070262), (198, 832426), (222, 742434), (231, 713508), (252, 654049), (259, 636372), (308, 535131), (333, 494956), (396, 416213), (407, 404964), (444, 371217), (462, 356754), (518, 318186), (666, 247478), (693, 237836), (777, 212124), (814, 202482), (924, 178377), (1036, 159093), (1221, 134988), (1332, 123739), (1386, 118918), (1554, 106062), (1607, 102564), (1628, 101241), (2331, 70708), (2442, 67494), (2772, 59459), (2849, 57852), (3108, 53031), (3214, 51282), (3663, 44996), (4662, 35354), (4821, 34188), (4884, 33747), (5698, 28926), (6428, 25641), (7326, 22498), (8547, 19284), (9324, 17677), (9642, 17094), (11249, 14652), (11396, 14463)]