154746792

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 471744000

約数和(自身を除く): 316997208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 41, 57, 62, 72, 76, 82, 89, 93, 114, 123, 124, 152, 164, 171, 178, 186, 228, 246, 248, 267, 279, 328, 342, 356, 369, 372, 456, 492, 534, 558, 589, 684, 712, 738, 744, 779, 801, 984, 1068, 1116, 1178, 1271, 1368, 1476, 1558, 1602, 1691, 1767, 2136, 2232, 2337, 2356, 2542, 2759, 2952, 3116, 3204, 3382, 3534, 3649, 3813, 4674, 4712, 5073, 5084, 5301, 5518, 6232, 6408, 6764, 7011, 7068, 7298, 7626, 8277, 9348, 10146, 10168, 10602, 10947, 11036, 11439, 13528, 14022, 14136, 14596, 15219, 15252, 16554, 18696, 20292, 21204, 21894, 22072, 22878, 24149, 24831, 28044, 29192, 30438, 30504, 32841, 33108, 40584, 42408, 43788, 45756, 48298, 49662, 52421, 56088, 60876, 65682, 66216, 69331, 72447, 87576, 91512, 96596, 99324, 104842, 113119, 121752, 131364, 138662, 144894, 157263, 193192, 198648, 207993, 209684, 217341, 226238, 262728, 277324, 289788, 314526, 339357, 415986, 419368, 434682, 452476, 471789, 554648, 579576, 623979, 629052, 678714, 831972, 869364, 904952, 943578, 1018071, 1247958, 1258104, 1357428, 1663944, 1738728, 1887156, 2036142, 2149261, 2495916, 2714856, 3774312, 4072284, 4298522, 4991832, 6447783, 8144568, 8597044, 12895566, 17194088, 19343349, 25791132, 38686698, 51582264, 77373396, 154746792]

約数ペア:

[(1, 154746792), (2, 77373396), (3, 51582264), (4, 38686698), (6, 25791132), (8, 19343349), (9, 17194088), (12, 12895566), (18, 8597044), (19, 8144568), (24, 6447783), (31, 4991832), (36, 4298522), (38, 4072284), (41, 3774312), (57, 2714856), (62, 2495916), (72, 2149261), (76, 2036142), (82, 1887156), (89, 1738728), (93, 1663944), (114, 1357428), (123, 1258104), (124, 1247958), (152, 1018071), (164, 943578), (171, 904952), (178, 869364), (186, 831972), (228, 678714), (246, 629052), (248, 623979), (267, 579576), (279, 554648), (328, 471789), (342, 452476), (356, 434682), (369, 419368), (372, 415986), (456, 339357), (492, 314526), (534, 289788), (558, 277324), (589, 262728), (684, 226238), (712, 217341), (738, 209684), (744, 207993), (779, 198648), (801, 193192), (984, 157263), (1068, 144894), (1116, 138662), (1178, 131364), (1271, 121752), (1368, 113119), (1476, 104842), (1558, 99324), (1602, 96596), (1691, 91512), (1767, 87576), (2136, 72447), (2232, 69331), (2337, 66216), (2356, 65682), (2542, 60876), (2759, 56088), (2952, 52421), (3116, 49662), (3204, 48298), (3382, 45756), (3534, 43788), (3649, 42408), (3813, 40584), (4674, 33108), (4712, 32841), (5073, 30504), (5084, 30438), (5301, 29192), (5518, 28044), (6232, 24831), (6408, 24149), (6764, 22878), (7011, 22072), (7068, 21894), (7298, 21204), (7626, 20292), (8277, 18696), (9348, 16554), (10146, 15252), (10168, 15219), (10602, 14596), (10947, 14136), (11036, 14022), (11439, 13528)]