148890984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 421632000

約数和(自身を除く): 272741016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 59, 66, 79, 88, 118, 121, 132, 158, 177, 236, 237, 242, 264, 316, 354, 363, 472, 474, 484, 632, 649, 708, 726, 869, 948, 968, 1298, 1331, 1416, 1452, 1738, 1896, 1947, 2596, 2607, 2662, 2904, 3476, 3894, 3993, 4661, 5192, 5214, 5324, 6952, 7139, 7788, 7986, 9322, 9559, 10428, 10648, 13983, 14278, 15576, 15972, 18644, 19118, 20856, 21417, 27966, 28556, 28677, 31944, 37288, 38236, 42834, 51271, 55932, 57112, 57354, 76472, 78529, 85668, 102542, 105149, 111864, 114708, 153813, 157058, 171336, 205084, 210298, 229416, 235587, 307626, 314116, 315447, 410168, 420596, 471174, 563981, 615252, 628232, 630894, 841192, 942348, 1127962, 1230504, 1261788, 1691943, 1884696, 2255924, 2523576, 3383886, 4511848, 6203791, 6767772, 12407582, 13535544, 18611373, 24815164, 37222746, 49630328, 74445492, 148890984]

約数ペア:

[(1, 148890984), (2, 74445492), (3, 49630328), (4, 37222746), (6, 24815164), (8, 18611373), (11, 13535544), (12, 12407582), (22, 6767772), (24, 6203791), (33, 4511848), (44, 3383886), (59, 2523576), (66, 2255924), (79, 1884696), (88, 1691943), (118, 1261788), (121, 1230504), (132, 1127962), (158, 942348), (177, 841192), (236, 630894), (237, 628232), (242, 615252), (264, 563981), (316, 471174), (354, 420596), (363, 410168), (472, 315447), (474, 314116), (484, 307626), (632, 235587), (649, 229416), (708, 210298), (726, 205084), (869, 171336), (948, 157058), (968, 153813), (1298, 114708), (1331, 111864), (1416, 105149), (1452, 102542), (1738, 85668), (1896, 78529), (1947, 76472), (2596, 57354), (2607, 57112), (2662, 55932), (2904, 51271), (3476, 42834), (3894, 38236), (3993, 37288), (4661, 31944), (5192, 28677), (5214, 28556), (5324, 27966), (6952, 21417), (7139, 20856), (7788, 19118), (7986, 18644), (9322, 15972), (9559, 15576), (10428, 14278), (10648, 13983)]