159365752

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 396748800

約数和(自身を除く): 237383048

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 79, 91, 104, 119, 136, 158, 163, 182, 221, 238, 316, 326, 364, 442, 476, 553, 632, 652, 728, 884, 952, 1027, 1106, 1141, 1304, 1343, 1547, 1768, 2054, 2119, 2212, 2282, 2686, 2771, 3094, 4108, 4238, 4424, 4564, 5372, 5542, 6188, 7189, 8216, 8476, 9128, 9401, 10744, 11084, 12376, 12877, 14378, 14833, 16952, 17459, 18802, 19397, 22168, 25754, 28756, 29666, 34918, 36023, 37604, 38794, 51508, 57512, 59332, 69836, 72046, 75208, 77588, 90139, 103016, 118664, 122213, 139672, 144092, 155176, 167401, 180278, 218909, 244426, 252161, 288184, 334802, 360556, 437818, 488852, 504322, 669604, 721112, 875636, 977704, 1008644, 1171807, 1339208, 1532363, 1751272, 2017288, 2343614, 2845817, 3064726, 4687228, 5691634, 6129452, 9374456, 11383268, 12258904, 19920719, 22766536, 39841438, 79682876, 159365752]

約数ペア:

[(1, 159365752), (2, 79682876), (4, 39841438), (7, 22766536), (8, 19920719), (13, 12258904), (14, 11383268), (17, 9374456), (26, 6129452), (28, 5691634), (34, 4687228), (52, 3064726), (56, 2845817), (68, 2343614), (79, 2017288), (91, 1751272), (104, 1532363), (119, 1339208), (136, 1171807), (158, 1008644), (163, 977704), (182, 875636), (221, 721112), (238, 669604), (316, 504322), (326, 488852), (364, 437818), (442, 360556), (476, 334802), (553, 288184), (632, 252161), (652, 244426), (728, 218909), (884, 180278), (952, 167401), (1027, 155176), (1106, 144092), (1141, 139672), (1304, 122213), (1343, 118664), (1547, 103016), (1768, 90139), (2054, 77588), (2119, 75208), (2212, 72046), (2282, 69836), (2686, 59332), (2771, 57512), (3094, 51508), (4108, 38794), (4238, 37604), (4424, 36023), (4564, 34918), (5372, 29666), (5542, 28756), (6188, 25754), (7189, 22168), (8216, 19397), (8476, 18802), (9128, 17459), (9401, 16952), (10744, 14833), (11084, 14378), (12376, 12877)]