170985408

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4261}}^1$

素因数の和:4306

約数の個数: 112

約数和(自身を含む): 519623040

約数和(自身を除く): 348637632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 704, 836, 912, 1056, 1216, 1254, 1672, 1824, 2112, 2508, 3344, 3648, 4261, 5016, 6688, 8522, 10032, 12783, 13376, 17044, 20064, 25566, 34088, 40128, 46871, 51132, 68176, 80959, 93742, 102264, 136352, 140613, 161918, 187484, 204528, 242877, 272704, 281226, 323836, 374968, 409056, 485754, 562452, 647672, 749936, 818112, 890549, 971508, 1124904, 1295344, 1499872, 1781098, 1943016, 2249808, 2590688, 2671647, 2999744, 3562196, 3886032, 4499616, 5181376, 5343294, 7124392, 7772064, 8999232, 10686588, 14248784, 15544128, 21373176, 28497568, 42746352, 56995136, 85492704, 170985408]

約数ペア:

[(1, 170985408), (2, 85492704), (3, 56995136), (4, 42746352), (6, 28497568), (8, 21373176), (11, 15544128), (12, 14248784), (16, 10686588), (19, 8999232), (22, 7772064), (24, 7124392), (32, 5343294), (33, 5181376), (38, 4499616), (44, 3886032), (48, 3562196), (57, 2999744), (64, 2671647), (66, 2590688), (76, 2249808), (88, 1943016), (96, 1781098), (114, 1499872), (132, 1295344), (152, 1124904), (176, 971508), (192, 890549), (209, 818112), (228, 749936), (264, 647672), (304, 562452), (352, 485754), (418, 409056), (456, 374968), (528, 323836), (608, 281226), (627, 272704), (704, 242877), (836, 204528), (912, 187484), (1056, 161918), (1216, 140613), (1254, 136352), (1672, 102264), (1824, 93742), (2112, 80959), (2508, 68176), (3344, 51132), (3648, 46871), (4261, 40128), (5016, 34088), (6688, 25566), (8522, 20064), (10032, 17044), (12783, 13376)]