158123016

素因数分解:

$2^3\times 3^6\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1470

約数の個数: 112

約数和(自身を含む): 468241200

約数和(自身を除く): 310118184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 456, 486, 513, 648, 684, 729, 972, 1026, 1368, 1427, 1458, 1539, 1944, 2052, 2854, 2916, 3078, 4104, 4281, 4617, 5708, 5832, 6156, 8562, 9234, 11416, 12312, 12843, 13851, 17124, 18468, 25686, 27113, 27702, 34248, 36936, 38529, 51372, 54226, 55404, 77058, 81339, 102744, 108452, 110808, 115587, 154116, 162678, 216904, 231174, 244017, 308232, 325356, 346761, 462348, 488034, 650712, 693522, 732051, 924696, 976068, 1040283, 1387044, 1464102, 1952136, 2080566, 2196153, 2774088, 2928204, 4161132, 4392306, 5856408, 6588459, 8322264, 8784612, 13176918, 17569224, 19765377, 26353836, 39530754, 52707672, 79061508, 158123016]

約数ペア:

[(1, 158123016), (2, 79061508), (3, 52707672), (4, 39530754), (6, 26353836), (8, 19765377), (9, 17569224), (12, 13176918), (18, 8784612), (19, 8322264), (24, 6588459), (27, 5856408), (36, 4392306), (38, 4161132), (54, 2928204), (57, 2774088), (72, 2196153), (76, 2080566), (81, 1952136), (108, 1464102), (114, 1387044), (152, 1040283), (162, 976068), (171, 924696), (216, 732051), (228, 693522), (243, 650712), (324, 488034), (342, 462348), (456, 346761), (486, 325356), (513, 308232), (648, 244017), (684, 231174), (729, 216904), (972, 162678), (1026, 154116), (1368, 115587), (1427, 110808), (1458, 108452), (1539, 102744), (1944, 81339), (2052, 77058), (2854, 55404), (2916, 54226), (3078, 51372), (4104, 38529), (4281, 36936), (4617, 34248), (5708, 27702), (5832, 27113), (6156, 25686), (8562, 18468), (9234, 17124), (11416, 13851), (12312, 12843)]