161494224

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7699}}^1$

素因数の和:7752

約数の個数: 80

約数和(自身を含む): 458304000

約数和(自身を除く): 296809776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 2622, 3496, 5244, 6992, 7699, 10488, 15398, 20976, 23097, 30796, 46194, 61592, 92388, 123184, 146281, 177077, 184776, 292562, 354154, 369552, 438843, 531231, 585124, 708308, 877686, 1062462, 1170248, 1416616, 1755372, 2124924, 2340496, 2833232, 3364463, 3510744, 4249848, 6728926, 7021488, 8499696, 10093389, 13457852, 20186778, 26915704, 40373556, 53831408, 80747112, 161494224]

約数ペア:

[(1, 161494224), (2, 80747112), (3, 53831408), (4, 40373556), (6, 26915704), (8, 20186778), (12, 13457852), (16, 10093389), (19, 8499696), (23, 7021488), (24, 6728926), (38, 4249848), (46, 3510744), (48, 3364463), (57, 2833232), (69, 2340496), (76, 2124924), (92, 1755372), (114, 1416616), (138, 1170248), (152, 1062462), (184, 877686), (228, 708308), (276, 585124), (304, 531231), (368, 438843), (437, 369552), (456, 354154), (552, 292562), (874, 184776), (912, 177077), (1104, 146281), (1311, 123184), (1748, 92388), (2622, 61592), (3496, 46194), (5244, 30796), (6992, 23097), (7699, 20976), (10488, 15398)]