133442244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 392392000

約数和(自身を除く): 258949756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 43, 52, 57, 76, 78, 86, 114, 117, 129, 156, 171, 172, 228, 234, 247, 258, 342, 349, 387, 468, 494, 516, 559, 684, 698, 741, 774, 817, 988, 1047, 1118, 1396, 1482, 1548, 1634, 1677, 2094, 2223, 2236, 2451, 2964, 3141, 3268, 3354, 4188, 4446, 4537, 4902, 5031, 6282, 6631, 6708, 7353, 8892, 9074, 9804, 10062, 10621, 12564, 13262, 13611, 14706, 15007, 18148, 19893, 20124, 21242, 26524, 27222, 29412, 30014, 31863, 39786, 40833, 42484, 45021, 54444, 59679, 60028, 63726, 79572, 81666, 86203, 90042, 95589, 119358, 127452, 135063, 163332, 172406, 180084, 191178, 195091, 238716, 258609, 270126, 285133, 344812, 382356, 390182, 517218, 540252, 570266, 585273, 775827, 780364, 855399, 1034436, 1140532, 1170546, 1551654, 1710798, 1755819, 2341092, 2566197, 3103308, 3421596, 3511638, 3706729, 5132394, 7023276, 7413458, 10264788, 11120187, 14826916, 22240374, 33360561, 44480748, 66721122, 133442244]

約数ペア:

[(1, 133442244), (2, 66721122), (3, 44480748), (4, 33360561), (6, 22240374), (9, 14826916), (12, 11120187), (13, 10264788), (18, 7413458), (19, 7023276), (26, 5132394), (36, 3706729), (38, 3511638), (39, 3421596), (43, 3103308), (52, 2566197), (57, 2341092), (76, 1755819), (78, 1710798), (86, 1551654), (114, 1170546), (117, 1140532), (129, 1034436), (156, 855399), (171, 780364), (172, 775827), (228, 585273), (234, 570266), (247, 540252), (258, 517218), (342, 390182), (349, 382356), (387, 344812), (468, 285133), (494, 270126), (516, 258609), (559, 238716), (684, 195091), (698, 191178), (741, 180084), (774, 172406), (817, 163332), (988, 135063), (1047, 127452), (1118, 119358), (1396, 95589), (1482, 90042), (1548, 86203), (1634, 81666), (1677, 79572), (2094, 63726), (2223, 60028), (2236, 59679), (2451, 54444), (2964, 45021), (3141, 42484), (3268, 40833), (3354, 39786), (4188, 31863), (4446, 30014), (4537, 29412), (4902, 27222), (5031, 26524), (6282, 21242), (6631, 20124), (6708, 19893), (7353, 18148), (8892, 15007), (9074, 14706), (9804, 13611), (10062, 13262), (10621, 12564)]