153856224

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:973

約数の個数: 144

約数和(自身を含む): 475937280

約数和(自身を除く): 322081056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 907, 912, 992, 1116, 1178, 1368, 1488, 1767, 1814, 1824, 2232, 2356, 2721, 2736, 2976, 3534, 3628, 4464, 4712, 5301, 5442, 5472, 7068, 7256, 8163, 8928, 9424, 10602, 10884, 14136, 14512, 16326, 17233, 18848, 21204, 21768, 28117, 28272, 29024, 32652, 34466, 42408, 43536, 51699, 56234, 56544, 65304, 68932, 84351, 84816, 87072, 103398, 112468, 130608, 137864, 155097, 168702, 169632, 206796, 224936, 253053, 261216, 275728, 310194, 337404, 413592, 449872, 506106, 534223, 551456, 620388, 674808, 827184, 899744, 1012212, 1068446, 1240776, 1349616, 1602669, 1654368, 2024424, 2136892, 2481552, 2699232, 3205338, 4048848, 4273784, 4808007, 4963104, 6410676, 8097696, 8547568, 9616014, 12821352, 17095136, 19232028, 25642704, 38464056, 51285408, 76928112, 153856224]

約数ペア:

[(1, 153856224), (2, 76928112), (3, 51285408), (4, 38464056), (6, 25642704), (8, 19232028), (9, 17095136), (12, 12821352), (16, 9616014), (18, 8547568), (19, 8097696), (24, 6410676), (31, 4963104), (32, 4808007), (36, 4273784), (38, 4048848), (48, 3205338), (57, 2699232), (62, 2481552), (72, 2136892), (76, 2024424), (93, 1654368), (96, 1602669), (114, 1349616), (124, 1240776), (144, 1068446), (152, 1012212), (171, 899744), (186, 827184), (228, 674808), (248, 620388), (279, 551456), (288, 534223), (304, 506106), (342, 449872), (372, 413592), (456, 337404), (496, 310194), (558, 275728), (589, 261216), (608, 253053), (684, 224936), (744, 206796), (907, 169632), (912, 168702), (992, 155097), (1116, 137864), (1178, 130608), (1368, 112468), (1488, 103398), (1767, 87072), (1814, 84816), (1824, 84351), (2232, 68932), (2356, 65304), (2721, 56544), (2736, 56234), (2976, 51699), (3534, 43536), (3628, 42408), (4464, 34466), (4712, 32652), (5301, 29024), (5442, 28272), (5472, 28117), (7068, 21768), (7256, 21204), (8163, 18848), (8928, 17233), (9424, 16326), (10602, 14512), (10884, 14136)]