156990959976

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{18457}}^1$

素因数の和:19319

約数の個数: 128

約数和(自身を含む): 431651404800

約数和(自身を除く): 274660444824

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 811, 874, 1311, 1622, 1748, 2433, 2622, 3244, 3496, 4866, 5244, 6488, 9732, 10488, 15409, 18457, 18653, 19464, 30818, 36914, 37306, 46227, 55371, 55959, 61636, 73828, 74612, 92454, 110742, 111918, 123272, 147656, 149224, 184908, 221484, 223836, 350683, 354407, 369816, 424511, 442968, 447672, 701366, 708814, 849022, 1052049, 1063221, 1273533, 1402732, 1417628, 1698044, 2104098, 2126442, 2547066, 2805464, 2835256, 3396088, 4208196, 4252884, 5094132, 8065709, 8416392, 8505768, 10188264, 14968627, 16131418, 24197127, 29937254, 32262836, 44905881, 48394254, 59874508, 64525672, 89811762, 96788508, 119749016, 179623524, 193577016, 284403913, 344278421, 359247048, 568807826, 688556842, 853211739, 1032835263, 1137615652, 1377113684, 1706423478, 2065670526, 2275231304, 2754227368, 3412846956, 4131341052, 6541289999, 6825693912, 8262682104, 13082579998, 19623869997, 26165159996, 39247739994, 52330319992, 78495479988, 156990959976]

約数ペア:

[(1, 156990959976), (2, 78495479988), (3, 52330319992), (4, 39247739994), (6, 26165159996), (8, 19623869997), (12, 13082579998), (19, 8262682104), (23, 6825693912), (24, 6541289999), (38, 4131341052), (46, 3412846956), (57, 2754227368), (69, 2275231304), (76, 2065670526), (92, 1706423478), (114, 1377113684), (138, 1137615652), (152, 1032835263), (184, 853211739), (228, 688556842), (276, 568807826), (437, 359247048), (456, 344278421), (552, 284403913), (811, 193577016), (874, 179623524), (1311, 119749016), (1622, 96788508), (1748, 89811762), (2433, 64525672), (2622, 59874508), (3244, 48394254), (3496, 44905881), (4866, 32262836), (5244, 29937254), (6488, 24197127), (9732, 16131418), (10488, 14968627), (15409, 10188264), (18457, 8505768), (18653, 8416392), (19464, 8065709), (30818, 5094132), (36914, 4252884), (37306, 4208196), (46227, 3396088), (55371, 2835256), (55959, 2805464), (61636, 2547066), (73828, 2126442), (74612, 2104098), (92454, 1698044), (110742, 1417628), (111918, 1402732), (123272, 1273533), (147656, 1063221), (149224, 1052049), (184908, 849022), (221484, 708814), (223836, 701366), (350683, 447672), (354407, 442968), (369816, 424511)]