156659448344

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{1699}}^1$

素因数の和:2473

約数の個数: 128

約数和(自身を含む): 350044416000

約数和(自身を除く): 193384967656

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 53, 56, 94, 106, 188, 212, 329, 371, 376, 424, 658, 661, 742, 1316, 1322, 1484, 1699, 2491, 2632, 2644, 2968, 3398, 4627, 4982, 5288, 6796, 9254, 9964, 11893, 13592, 17437, 18508, 19928, 23786, 31067, 34874, 35033, 37016, 47572, 62134, 69748, 70066, 79853, 90047, 95144, 124268, 139496, 140132, 159706, 180094, 217469, 245231, 248536, 280264, 319412, 360188, 434938, 490462, 558971, 630329, 638824, 720376, 869876, 980924, 1117942, 1123039, 1260658, 1646551, 1739752, 1961848, 2235884, 2246078, 2521316, 3293102, 4232209, 4471768, 4492156, 5042632, 6586204, 7861273, 8464418, 8984312, 11525857, 13172408, 15722546, 16928836, 23051714, 29625463, 31445092, 33857672, 46103428, 52782833, 59250926, 59521067, 62890184, 92206856, 105565666, 118501852, 119042134, 211131332, 237003704, 238084268, 369479831, 416647469, 422262664, 476168536, 738959662, 833294938, 1477919324, 1666589876, 2797490149, 2955838648, 3333179752, 5594980298, 11189960596, 19582431043, 22379921192, 39164862086, 78329724172, 156659448344]

約数ペア:

[(1, 156659448344), (2, 78329724172), (4, 39164862086), (7, 22379921192), (8, 19582431043), (14, 11189960596), (28, 5594980298), (47, 3333179752), (53, 2955838648), (56, 2797490149), (94, 1666589876), (106, 1477919324), (188, 833294938), (212, 738959662), (329, 476168536), (371, 422262664), (376, 416647469), (424, 369479831), (658, 238084268), (661, 237003704), (742, 211131332), (1316, 119042134), (1322, 118501852), (1484, 105565666), (1699, 92206856), (2491, 62890184), (2632, 59521067), (2644, 59250926), (2968, 52782833), (3398, 46103428), (4627, 33857672), (4982, 31445092), (5288, 29625463), (6796, 23051714), (9254, 16928836), (9964, 15722546), (11893, 13172408), (13592, 11525857), (17437, 8984312), (18508, 8464418), (19928, 7861273), (23786, 6586204), (31067, 5042632), (34874, 4492156), (35033, 4471768), (37016, 4232209), (47572, 3293102), (62134, 2521316), (69748, 2246078), (70066, 2235884), (79853, 1961848), (90047, 1739752), (95144, 1646551), (124268, 1260658), (139496, 1123039), (140132, 1117942), (159706, 980924), (180094, 869876), (217469, 720376), (245231, 638824), (248536, 630329), (280264, 558971), (319412, 490462), (360188, 434938)]