185428404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 556972416

約数和(自身を除く): 371544012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 131, 137, 164, 246, 252, 262, 274, 287, 369, 393, 411, 492, 524, 548, 574, 738, 786, 822, 861, 917, 959, 1148, 1179, 1233, 1476, 1572, 1644, 1722, 1834, 1918, 2358, 2466, 2583, 2751, 2877, 3444, 3668, 3836, 4716, 4932, 5166, 5371, 5502, 5617, 5754, 8253, 8631, 10332, 10742, 11004, 11234, 11508, 16113, 16506, 16851, 17262, 17947, 21484, 22468, 32226, 33012, 33702, 34524, 35894, 37597, 39319, 48339, 50553, 53841, 64452, 67404, 71788, 75194, 78638, 96678, 101106, 107682, 112791, 117957, 125629, 150388, 157276, 161523, 193356, 202212, 215364, 225582, 235914, 251258, 323046, 338373, 353871, 376887, 451164, 471828, 502516, 646092, 676746, 707742, 735827, 753774, 1130661, 1353492, 1415484, 1471654, 1507548, 2207481, 2261322, 2943308, 4414962, 4522644, 5150789, 6622443, 8829924, 10301578, 13244886, 15452367, 20603156, 26489772, 30904734, 46357101, 61809468, 92714202, 185428404]

約数ペア:

[(1, 185428404), (2, 92714202), (3, 61809468), (4, 46357101), (6, 30904734), (7, 26489772), (9, 20603156), (12, 15452367), (14, 13244886), (18, 10301578), (21, 8829924), (28, 6622443), (36, 5150789), (41, 4522644), (42, 4414962), (63, 2943308), (82, 2261322), (84, 2207481), (123, 1507548), (126, 1471654), (131, 1415484), (137, 1353492), (164, 1130661), (246, 753774), (252, 735827), (262, 707742), (274, 676746), (287, 646092), (369, 502516), (393, 471828), (411, 451164), (492, 376887), (524, 353871), (548, 338373), (574, 323046), (738, 251258), (786, 235914), (822, 225582), (861, 215364), (917, 202212), (959, 193356), (1148, 161523), (1179, 157276), (1233, 150388), (1476, 125629), (1572, 117957), (1644, 112791), (1722, 107682), (1834, 101106), (1918, 96678), (2358, 78638), (2466, 75194), (2583, 71788), (2751, 67404), (2877, 64452), (3444, 53841), (3668, 50553), (3836, 48339), (4716, 39319), (4932, 37597), (5166, 35894), (5371, 34524), (5502, 33702), (5617, 33012), (5754, 32226), (8253, 22468), (8631, 21484), (10332, 17947), (10742, 17262), (11004, 16851), (11234, 16506), (11508, 16113)]