158207984

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:100

約数の個数: 160

約数和(自身を含む): 392117760

約数和(自身を除く): 233909776

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 23, 34, 38, 44, 46, 68, 76, 88, 92, 121, 136, 152, 176, 184, 187, 209, 242, 253, 272, 304, 323, 368, 374, 391, 418, 437, 484, 506, 646, 748, 782, 836, 874, 968, 1012, 1292, 1331, 1496, 1564, 1672, 1748, 1936, 2024, 2057, 2299, 2584, 2662, 2783, 2992, 3128, 3344, 3496, 3553, 4048, 4114, 4301, 4598, 4807, 5168, 5324, 5566, 6256, 6992, 7106, 7429, 8228, 8602, 9196, 9614, 10648, 11132, 14212, 14858, 16456, 17204, 18392, 19228, 21296, 22264, 22627, 25289, 28424, 29716, 30613, 32912, 34408, 36784, 38456, 39083, 44528, 45254, 47311, 50578, 52877, 56848, 59432, 61226, 68816, 76912, 78166, 81719, 90508, 94622, 101156, 105754, 118864, 122452, 156332, 163438, 181016, 189244, 202312, 211508, 244904, 312664, 326876, 362032, 378488, 404624, 423016, 429913, 489808, 520421, 581647, 625328, 653752, 756976, 846032, 859826, 898909, 1040842, 1163294, 1307504, 1719652, 1797818, 2081684, 2326588, 3439304, 3595636, 4163368, 4653176, 6878608, 7191272, 8326736, 9306352, 9887999, 14382544, 19775998, 39551996, 79103992, 158207984]

約数ペア:

[(1, 158207984), (2, 79103992), (4, 39551996), (8, 19775998), (11, 14382544), (16, 9887999), (17, 9306352), (19, 8326736), (22, 7191272), (23, 6878608), (34, 4653176), (38, 4163368), (44, 3595636), (46, 3439304), (68, 2326588), (76, 2081684), (88, 1797818), (92, 1719652), (121, 1307504), (136, 1163294), (152, 1040842), (176, 898909), (184, 859826), (187, 846032), (209, 756976), (242, 653752), (253, 625328), (272, 581647), (304, 520421), (323, 489808), (368, 429913), (374, 423016), (391, 404624), (418, 378488), (437, 362032), (484, 326876), (506, 312664), (646, 244904), (748, 211508), (782, 202312), (836, 189244), (874, 181016), (968, 163438), (1012, 156332), (1292, 122452), (1331, 118864), (1496, 105754), (1564, 101156), (1672, 94622), (1748, 90508), (1936, 81719), (2024, 78166), (2057, 76912), (2299, 68816), (2584, 61226), (2662, 59432), (2783, 56848), (2992, 52877), (3128, 50578), (3344, 47311), (3496, 45254), (3553, 44528), (4048, 39083), (4114, 38456), (4301, 36784), (4598, 34408), (4807, 32912), (5168, 30613), (5324, 29716), (5566, 28424), (6256, 25289), (6992, 22627), (7106, 22264), (7429, 21296), (8228, 19228), (8602, 18392), (9196, 17204), (9614, 16456), (10648, 14858), (11132, 14212)]