156724261395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{827}}^1$

素因数の和:1221

約数の個数: 128

約数和(自身を含む): 280714097664

約数和(自身を除く): 123989836269

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 97, 129, 195, 215, 233, 291, 485, 559, 645, 699, 827, 1165, 1261, 1455, 1677, 2481, 2795, 3029, 3495, 3783, 4135, 4171, 6305, 8385, 9087, 10019, 10751, 12405, 12513, 15145, 18915, 20855, 22601, 30057, 32253, 35561, 45435, 50095, 53755, 54223, 62565, 67803, 80219, 106683, 113005, 130247, 150285, 161265, 162669, 177805, 192691, 240657, 271115, 293813, 339015, 390741, 401095, 462293, 533415, 578073, 651235, 813345, 881439, 963455, 971843, 1042847, 1203285, 1386879, 1469065, 1953705, 2311465, 2504983, 2890365, 2915529, 3128541, 3449417, 4407195, 4859215, 5214235, 6934395, 7514949, 8285713, 10348251, 12524915, 12633959, 14577645, 15642705, 17247085, 18691027, 24857139, 37574745, 37901877, 41428565, 44842421, 51741255, 56073081, 63169795, 93455135, 107714269, 124285695, 134527263, 189509385, 224212105, 242983351, 280365405, 323142807, 538571345, 672636315, 728950053, 803714161, 1214916755, 1615714035, 2411142483, 3644750265, 4018570805, 10448284093, 12055712415, 31344852279, 52241420465, 156724261395]

約数ペア:

[(1, 156724261395), (3, 52241420465), (5, 31344852279), (13, 12055712415), (15, 10448284093), (39, 4018570805), (43, 3644750265), (65, 2411142483), (97, 1615714035), (129, 1214916755), (195, 803714161), (215, 728950053), (233, 672636315), (291, 538571345), (485, 323142807), (559, 280365405), (645, 242983351), (699, 224212105), (827, 189509385), (1165, 134527263), (1261, 124285695), (1455, 107714269), (1677, 93455135), (2481, 63169795), (2795, 56073081), (3029, 51741255), (3495, 44842421), (3783, 41428565), (4135, 37901877), (4171, 37574745), (6305, 24857139), (8385, 18691027), (9087, 17247085), (10019, 15642705), (10751, 14577645), (12405, 12633959), (12513, 12524915), (15145, 10348251), (18915, 8285713), (20855, 7514949), (22601, 6934395), (30057, 5214235), (32253, 4859215), (35561, 4407195), (45435, 3449417), (50095, 3128541), (53755, 2915529), (54223, 2890365), (62565, 2504983), (67803, 2311465), (80219, 1953705), (106683, 1469065), (113005, 1386879), (130247, 1203285), (150285, 1042847), (161265, 971843), (162669, 963455), (177805, 881439), (192691, 813345), (240657, 651235), (271115, 578073), (293813, 533415), (339015, 462293), (390741, 401095)]