142134876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 407516928

約数和(自身を除く): 265382052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 97, 101, 117, 124, 156, 186, 194, 202, 234, 279, 291, 303, 372, 388, 403, 404, 468, 558, 582, 606, 806, 873, 909, 1116, 1164, 1209, 1212, 1261, 1313, 1612, 1746, 1818, 2418, 2522, 2626, 3007, 3131, 3492, 3627, 3636, 3783, 3939, 4836, 5044, 5252, 6014, 6262, 7254, 7566, 7878, 9021, 9393, 9797, 11349, 11817, 12028, 12524, 14508, 15132, 15756, 18042, 18786, 19594, 22698, 23634, 27063, 28179, 29391, 36084, 37572, 39091, 39188, 40703, 45396, 47268, 54126, 56358, 58782, 78182, 81406, 88173, 108252, 112716, 117273, 117564, 122109, 127361, 156364, 162812, 176346, 234546, 244218, 254722, 303707, 351819, 352692, 366327, 382083, 469092, 488436, 509444, 607414, 703638, 732654, 764166, 911121, 1146249, 1214828, 1407276, 1465308, 1528332, 1822242, 2292498, 2733363, 3644484, 3948191, 4584996, 5466726, 7896382, 10933452, 11844573, 15792764, 23689146, 35533719, 47378292, 71067438, 142134876]

約数ペア:

[(1, 142134876), (2, 71067438), (3, 47378292), (4, 35533719), (6, 23689146), (9, 15792764), (12, 11844573), (13, 10933452), (18, 7896382), (26, 5466726), (31, 4584996), (36, 3948191), (39, 3644484), (52, 2733363), (62, 2292498), (78, 1822242), (93, 1528332), (97, 1465308), (101, 1407276), (117, 1214828), (124, 1146249), (156, 911121), (186, 764166), (194, 732654), (202, 703638), (234, 607414), (279, 509444), (291, 488436), (303, 469092), (372, 382083), (388, 366327), (403, 352692), (404, 351819), (468, 303707), (558, 254722), (582, 244218), (606, 234546), (806, 176346), (873, 162812), (909, 156364), (1116, 127361), (1164, 122109), (1209, 117564), (1212, 117273), (1261, 112716), (1313, 108252), (1612, 88173), (1746, 81406), (1818, 78182), (2418, 58782), (2522, 56358), (2626, 54126), (3007, 47268), (3131, 45396), (3492, 40703), (3627, 39188), (3636, 39091), (3783, 37572), (3939, 36084), (4836, 29391), (5044, 28179), (5252, 27063), (6014, 23634), (6262, 22698), (7254, 19594), (7566, 18786), (7878, 18042), (9021, 15756), (9393, 15132), (9797, 14508), (11349, 12524), (11817, 12028)]