160419296

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 348364800

約数和(自身を除く): 187945504

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 79, 89, 92, 124, 158, 178, 184, 248, 316, 356, 368, 496, 632, 712, 713, 736, 992, 1264, 1424, 1426, 1817, 2047, 2449, 2528, 2759, 2848, 2852, 3634, 4094, 4898, 5518, 5704, 7031, 7268, 8188, 9796, 11036, 11408, 14062, 14536, 16376, 19592, 22072, 22816, 28124, 29072, 32752, 39184, 44144, 56248, 56327, 58144, 63457, 65504, 78368, 88288, 112496, 112654, 126914, 161713, 217961, 224992, 225308, 253828, 323426, 435922, 450616, 507656, 646852, 871844, 901232, 1015312, 1293704, 1743688, 1802464, 2030624, 2587408, 3487376, 5013103, 5174816, 6974752, 10026206, 20052412, 40104824, 80209648, 160419296]

約数ペア:

[(1, 160419296), (2, 80209648), (4, 40104824), (8, 20052412), (16, 10026206), (23, 6974752), (31, 5174816), (32, 5013103), (46, 3487376), (62, 2587408), (79, 2030624), (89, 1802464), (92, 1743688), (124, 1293704), (158, 1015312), (178, 901232), (184, 871844), (248, 646852), (316, 507656), (356, 450616), (368, 435922), (496, 323426), (632, 253828), (712, 225308), (713, 224992), (736, 217961), (992, 161713), (1264, 126914), (1424, 112654), (1426, 112496), (1817, 88288), (2047, 78368), (2449, 65504), (2528, 63457), (2759, 58144), (2848, 56327), (2852, 56248), (3634, 44144), (4094, 39184), (4898, 32752), (5518, 29072), (5704, 28124), (7031, 22816), (7268, 22072), (8188, 19592), (9796, 16376), (11036, 14536), (11408, 14062)]