145777896

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:640

約数の個数: 144

約数和(自身を含む): 449712900

約数和(自身を除く): 303935004

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 121, 132, 174, 198, 232, 242, 261, 264, 319, 348, 363, 396, 484, 522, 577, 638, 696, 726, 792, 957, 968, 1044, 1089, 1154, 1276, 1452, 1731, 1914, 2088, 2178, 2308, 2552, 2871, 2904, 3462, 3509, 3828, 4356, 4616, 5193, 5742, 6347, 6924, 7018, 7656, 8712, 10386, 10527, 11484, 12694, 13848, 14036, 16733, 19041, 20772, 21054, 22968, 25388, 28072, 31581, 33466, 38082, 41544, 42108, 50199, 50776, 57123, 63162, 66932, 69817, 76164, 84216, 100398, 114246, 126324, 133864, 139634, 150597, 152328, 184063, 200796, 209451, 228492, 252648, 279268, 301194, 368126, 401592, 418902, 456984, 552189, 558536, 602388, 628353, 736252, 837804, 1104378, 1204776, 1256706, 1472504, 1656567, 1675608, 2024693, 2208756, 2513412, 3313134, 4049386, 4417512, 5026824, 6074079, 6626268, 8098772, 12148158, 13252536, 16197544, 18222237, 24296316, 36444474, 48592632, 72888948, 145777896]

約数ペア:

[(1, 145777896), (2, 72888948), (3, 48592632), (4, 36444474), (6, 24296316), (8, 18222237), (9, 16197544), (11, 13252536), (12, 12148158), (18, 8098772), (22, 6626268), (24, 6074079), (29, 5026824), (33, 4417512), (36, 4049386), (44, 3313134), (58, 2513412), (66, 2208756), (72, 2024693), (87, 1675608), (88, 1656567), (99, 1472504), (116, 1256706), (121, 1204776), (132, 1104378), (174, 837804), (198, 736252), (232, 628353), (242, 602388), (261, 558536), (264, 552189), (319, 456984), (348, 418902), (363, 401592), (396, 368126), (484, 301194), (522, 279268), (577, 252648), (638, 228492), (696, 209451), (726, 200796), (792, 184063), (957, 152328), (968, 150597), (1044, 139634), (1089, 133864), (1154, 126324), (1276, 114246), (1452, 100398), (1731, 84216), (1914, 76164), (2088, 69817), (2178, 66932), (2308, 63162), (2552, 57123), (2871, 50776), (2904, 50199), (3462, 42108), (3509, 41544), (3828, 38082), (4356, 33466), (4616, 31581), (5193, 28072), (5742, 25388), (6347, 22968), (6924, 21054), (7018, 20772), (7656, 19041), (8712, 16733), (10386, 14036), (10527, 13848), (11484, 12694)]