161704803504

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1\times {\mathrm{2039}}^1$

素因数の和:2543

約数の個数: 160

約数和(自身を含む): 435172147200

約数和(自身を除く): 273467343696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 223, 239, 248, 372, 446, 478, 496, 669, 717, 744, 892, 956, 1338, 1434, 1488, 1784, 1912, 2039, 2676, 2868, 3568, 3824, 4078, 5352, 5736, 6117, 6913, 7409, 8156, 10704, 11472, 12234, 13826, 14818, 16312, 20739, 22227, 24468, 27652, 29636, 32624, 41478, 44454, 48936, 53297, 55304, 59272, 63209, 82956, 88908, 97872, 106594, 110608, 118544, 126418, 159891, 165912, 177816, 189627, 213188, 252836, 319782, 331824, 355632, 379254, 426376, 454697, 487321, 505672, 639564, 758508, 852752, 909394, 974642, 1011344, 1279128, 1364091, 1461963, 1517016, 1652207, 1818788, 1949284, 2558256, 2728182, 2923926, 3034032, 3304414, 3637576, 3898568, 4956621, 5456364, 5847852, 6608828, 7275152, 7797136, 9913242, 10912728, 11695704, 13217656, 14095607, 15106951, 19826484, 21825456, 23391408, 26435312, 28191214, 30213902, 39652968, 42286821, 45320853, 56382428, 60427804, 79305936, 84573642, 90641706, 108672583, 112764856, 120855608, 169147284, 181283412, 217345166, 225529712, 241711216, 326017749, 338294568, 362566824, 434690332, 652035498, 676589136, 725133648, 869380664, 1304070996, 1738761328, 2608141992, 3368850073, 5216283984, 6737700146, 10106550219, 13475400292, 20213100438, 26950800584, 40426200876, 53901601168, 80852401752, 161704803504]

約数ペア:

[(1, 161704803504), (2, 80852401752), (3, 53901601168), (4, 40426200876), (6, 26950800584), (8, 20213100438), (12, 13475400292), (16, 10106550219), (24, 6737700146), (31, 5216283984), (48, 3368850073), (62, 2608141992), (93, 1738761328), (124, 1304070996), (186, 869380664), (223, 725133648), (239, 676589136), (248, 652035498), (372, 434690332), (446, 362566824), (478, 338294568), (496, 326017749), (669, 241711216), (717, 225529712), (744, 217345166), (892, 181283412), (956, 169147284), (1338, 120855608), (1434, 112764856), (1488, 108672583), (1784, 90641706), (1912, 84573642), (2039, 79305936), (2676, 60427804), (2868, 56382428), (3568, 45320853), (3824, 42286821), (4078, 39652968), (5352, 30213902), (5736, 28191214), (6117, 26435312), (6913, 23391408), (7409, 21825456), (8156, 19826484), (10704, 15106951), (11472, 14095607), (12234, 13217656), (13826, 11695704), (14818, 10912728), (16312, 9913242), (20739, 7797136), (22227, 7275152), (24468, 6608828), (27652, 5847852), (29636, 5456364), (32624, 4956621), (41478, 3898568), (44454, 3637576), (48936, 3304414), (53297, 3034032), (55304, 2923926), (59272, 2728182), (63209, 2558256), (82956, 1949284), (88908, 1818788), (97872, 1652207), (106594, 1517016), (110608, 1461963), (118544, 1364091), (126418, 1279128), (159891, 1011344), (165912, 974642), (177816, 909394), (189627, 852752), (213188, 758508), (252836, 639564), (319782, 505672), (331824, 487321), (355632, 454697), (379254, 426376)]