126378576

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:298

約数の個数: 160

約数和(自身を含む): 388368000

約数和(自身を除く): 261989424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 89, 108, 114, 144, 152, 171, 173, 178, 216, 228, 267, 304, 342, 346, 356, 432, 456, 513, 519, 534, 684, 692, 712, 801, 912, 1026, 1038, 1068, 1368, 1384, 1424, 1557, 1602, 1691, 2052, 2076, 2136, 2403, 2736, 2768, 3114, 3204, 3287, 3382, 4104, 4152, 4272, 4671, 4806, 5073, 6228, 6408, 6574, 6764, 8208, 8304, 9342, 9612, 9861, 10146, 12456, 12816, 13148, 13528, 15219, 15397, 18684, 19224, 19722, 20292, 24912, 26296, 27056, 29583, 30438, 30794, 37368, 38448, 39444, 40584, 45657, 46191, 52592, 59166, 60876, 61588, 74736, 78888, 81168, 88749, 91314, 92382, 118332, 121752, 123176, 138573, 157776, 177498, 182628, 184764, 236664, 243504, 246352, 277146, 292543, 354996, 365256, 369528, 415719, 473328, 554292, 585086, 709992, 730512, 739056, 831438, 877629, 1108584, 1170172, 1419984, 1662876, 1755258, 2217168, 2340344, 2632887, 3325752, 3510516, 4680688, 5265774, 6651504, 7021032, 7898661, 10531548, 14042064, 15797322, 21063096, 31594644, 42126192, 63189288, 126378576]

約数ペア:

[(1, 126378576), (2, 63189288), (3, 42126192), (4, 31594644), (6, 21063096), (8, 15797322), (9, 14042064), (12, 10531548), (16, 7898661), (18, 7021032), (19, 6651504), (24, 5265774), (27, 4680688), (36, 3510516), (38, 3325752), (48, 2632887), (54, 2340344), (57, 2217168), (72, 1755258), (76, 1662876), (89, 1419984), (108, 1170172), (114, 1108584), (144, 877629), (152, 831438), (171, 739056), (173, 730512), (178, 709992), (216, 585086), (228, 554292), (267, 473328), (304, 415719), (342, 369528), (346, 365256), (356, 354996), (432, 292543), (456, 277146), (513, 246352), (519, 243504), (534, 236664), (684, 184764), (692, 182628), (712, 177498), (801, 157776), (912, 138573), (1026, 123176), (1038, 121752), (1068, 118332), (1368, 92382), (1384, 91314), (1424, 88749), (1557, 81168), (1602, 78888), (1691, 74736), (2052, 61588), (2076, 60876), (2136, 59166), (2403, 52592), (2736, 46191), (2768, 45657), (3114, 40584), (3204, 39444), (3287, 38448), (3382, 37368), (4104, 30794), (4152, 30438), (4272, 29583), (4671, 27056), (4806, 26296), (5073, 24912), (6228, 20292), (6408, 19722), (6574, 19224), (6764, 18684), (8208, 15397), (8304, 15219), (9342, 13528), (9612, 13148), (9861, 12816), (10146, 12456)]