155738544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 160

約数和(自身を含む): 457304064

約数和(自身を除く): 301565520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 83, 93, 97, 104, 124, 156, 166, 186, 194, 208, 248, 249, 291, 312, 332, 372, 388, 403, 496, 498, 582, 624, 664, 744, 776, 806, 996, 1079, 1164, 1209, 1261, 1328, 1488, 1552, 1612, 1992, 2158, 2328, 2418, 2522, 2573, 3007, 3224, 3237, 3783, 3984, 4316, 4656, 4836, 5044, 5146, 6014, 6448, 6474, 7566, 7719, 8051, 8632, 9021, 9672, 10088, 10292, 12028, 12948, 15132, 15438, 16102, 17264, 18042, 19344, 20176, 20584, 24056, 24153, 25896, 30264, 30876, 32204, 33449, 36084, 39091, 41168, 48112, 48306, 51792, 60528, 61752, 64408, 66898, 72168, 78182, 96612, 100347, 104663, 117273, 123504, 128816, 133796, 144336, 156364, 193224, 200694, 209326, 234546, 249581, 267592, 312728, 313989, 386448, 401388, 418652, 469092, 499162, 535184, 625456, 627978, 748743, 802776, 837304, 938184, 998324, 1255956, 1497486, 1605552, 1674608, 1876368, 1996648, 2511912, 2994972, 3244553, 3993296, 5023824, 5989944, 6489106, 9733659, 11979888, 12978212, 19467318, 25956424, 38934636, 51912848, 77869272, 155738544]

約数ペア:

[(1, 155738544), (2, 77869272), (3, 51912848), (4, 38934636), (6, 25956424), (8, 19467318), (12, 12978212), (13, 11979888), (16, 9733659), (24, 6489106), (26, 5989944), (31, 5023824), (39, 3993296), (48, 3244553), (52, 2994972), (62, 2511912), (78, 1996648), (83, 1876368), (93, 1674608), (97, 1605552), (104, 1497486), (124, 1255956), (156, 998324), (166, 938184), (186, 837304), (194, 802776), (208, 748743), (248, 627978), (249, 625456), (291, 535184), (312, 499162), (332, 469092), (372, 418652), (388, 401388), (403, 386448), (496, 313989), (498, 312728), (582, 267592), (624, 249581), (664, 234546), (744, 209326), (776, 200694), (806, 193224), (996, 156364), (1079, 144336), (1164, 133796), (1209, 128816), (1261, 123504), (1328, 117273), (1488, 104663), (1552, 100347), (1612, 96612), (1992, 78182), (2158, 72168), (2328, 66898), (2418, 64408), (2522, 61752), (2573, 60528), (3007, 51792), (3224, 48306), (3237, 48112), (3783, 41168), (3984, 39091), (4316, 36084), (4656, 33449), (4836, 32204), (5044, 30876), (5146, 30264), (6014, 25896), (6448, 24153), (6474, 24056), (7566, 20584), (7719, 20176), (8051, 19344), (8632, 18042), (9021, 17264), (9672, 16102), (10088, 15438), (10292, 15132), (12028, 12948)]