127998288

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4253}}^1$

素因数の和:4297

約数の個数: 120

約数和(自身を含む): 411446880

約数和(自身を除く): 283448592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1254, 1368, 1584, 1672, 1881, 2508, 2736, 3344, 3762, 4253, 5016, 7524, 8506, 10032, 12759, 15048, 17012, 25518, 30096, 34024, 38277, 46783, 51036, 68048, 76554, 80807, 93566, 102072, 140349, 153108, 161614, 187132, 204144, 242421, 280698, 306216, 323228, 374264, 421047, 484842, 561396, 612432, 646456, 727263, 748528, 842094, 888877, 969684, 1122792, 1292912, 1454526, 1684188, 1777754, 1939368, 2245584, 2666631, 2909052, 3368376, 3555508, 3878736, 5333262, 5818104, 6736752, 7111016, 7999893, 10666524, 11636208, 14222032, 15999786, 21333048, 31999572, 42666096, 63999144, 127998288]

約数ペア:

[(1, 127998288), (2, 63999144), (3, 42666096), (4, 31999572), (6, 21333048), (8, 15999786), (9, 14222032), (11, 11636208), (12, 10666524), (16, 7999893), (18, 7111016), (19, 6736752), (22, 5818104), (24, 5333262), (33, 3878736), (36, 3555508), (38, 3368376), (44, 2909052), (48, 2666631), (57, 2245584), (66, 1939368), (72, 1777754), (76, 1684188), (88, 1454526), (99, 1292912), (114, 1122792), (132, 969684), (144, 888877), (152, 842094), (171, 748528), (176, 727263), (198, 646456), (209, 612432), (228, 561396), (264, 484842), (304, 421047), (342, 374264), (396, 323228), (418, 306216), (456, 280698), (528, 242421), (627, 204144), (684, 187132), (792, 161614), (836, 153108), (912, 140349), (1254, 102072), (1368, 93566), (1584, 80807), (1672, 76554), (1881, 68048), (2508, 51036), (2736, 46783), (3344, 38277), (3762, 34024), (4253, 30096), (5016, 25518), (7524, 17012), (8506, 15048), (10032, 12759)]