142188072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 403307520

約数和(自身を除く): 261119448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 61, 62, 78, 93, 104, 122, 124, 156, 183, 186, 241, 244, 248, 312, 366, 372, 403, 482, 488, 723, 732, 744, 793, 806, 964, 1209, 1446, 1464, 1586, 1612, 1891, 1928, 2379, 2418, 2892, 3133, 3172, 3224, 3782, 4758, 4836, 5673, 5784, 6266, 6344, 7471, 7564, 9399, 9516, 9672, 11346, 12532, 14701, 14942, 15128, 18798, 19032, 22413, 22692, 24583, 25064, 29402, 29884, 37596, 44103, 44826, 45384, 49166, 58804, 59768, 73749, 75192, 88206, 89652, 97123, 98332, 117608, 147498, 176412, 179304, 191113, 194246, 196664, 291369, 294996, 352824, 382226, 388492, 455731, 573339, 582738, 589992, 764452, 776984, 911462, 1146678, 1165476, 1367193, 1528904, 1822924, 2293356, 2330952, 2734386, 3645848, 4586712, 5468772, 5924503, 10937544, 11849006, 17773509, 23698012, 35547018, 47396024, 71094036, 142188072]

約数ペア:

[(1, 142188072), (2, 71094036), (3, 47396024), (4, 35547018), (6, 23698012), (8, 17773509), (12, 11849006), (13, 10937544), (24, 5924503), (26, 5468772), (31, 4586712), (39, 3645848), (52, 2734386), (61, 2330952), (62, 2293356), (78, 1822924), (93, 1528904), (104, 1367193), (122, 1165476), (124, 1146678), (156, 911462), (183, 776984), (186, 764452), (241, 589992), (244, 582738), (248, 573339), (312, 455731), (366, 388492), (372, 382226), (403, 352824), (482, 294996), (488, 291369), (723, 196664), (732, 194246), (744, 191113), (793, 179304), (806, 176412), (964, 147498), (1209, 117608), (1446, 98332), (1464, 97123), (1586, 89652), (1612, 88206), (1891, 75192), (1928, 73749), (2379, 59768), (2418, 58804), (2892, 49166), (3133, 45384), (3172, 44826), (3224, 44103), (3782, 37596), (4758, 29884), (4836, 29402), (5673, 25064), (5784, 24583), (6266, 22692), (6344, 22413), (7471, 19032), (7564, 18798), (9399, 15128), (9516, 14942), (9672, 14701), (11346, 12532)]