157466832

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7507}}^1$

素因数の和:7560

約数の個数: 80

約数和(自身を含む): 446876160

約数和(自身を除く): 289409328

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, 7507, 10488, 15014, 20976, 22521, 30028, 45042, 60056, 90084, 120112, 142633, 172661, 180168, 285266, 345322, 360336, 427899, 517983, 570532, 690644, 855798, 1035966, 1141064, 1381288, 1711596, 2071932, 2282128, 2762576, 3280559, 3423192, 4143864, 6561118, 6846384, 8287728, 9841677, 13122236, 19683354, 26244472, 39366708, 52488944, 78733416, 157466832]

約数ペア:

[(1, 157466832), (2, 78733416), (3, 52488944), (4, 39366708), (6, 26244472), (8, 19683354), (12, 13122236), (16, 9841677), (19, 8287728), (23, 6846384), (24, 6561118), (38, 4143864), (46, 3423192), (48, 3280559), (57, 2762576), (69, 2282128), (76, 2071932), (92, 1711596), (114, 1381288), (138, 1141064), (152, 1035966), (184, 855798), (228, 690644), (276, 570532), (304, 517983), (368, 427899), (437, 360336), (456, 345322), (552, 285266), (874, 180168), (912, 172661), (1104, 142633), (1311, 120112), (1748, 90084), (2622, 60056), (3496, 45042), (5244, 30028), (6992, 22521), (7507, 20976), (10488, 15014)]