157020009642

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1\times {\mathrm{787}}^1$

素因数の和:1620

約数の個数: 96

約数和(自身を含む): 346349640000

約数和(自身を除く): 189329630358

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 229, 291, 458, 499, 582, 687, 787, 873, 998, 1374, 1497, 1574, 1746, 2061, 2361, 2994, 4122, 4491, 4722, 7083, 8982, 14166, 22213, 44426, 48403, 66639, 76339, 96806, 114271, 133278, 145209, 152678, 180223, 199917, 228542, 229017, 290418, 342813, 360446, 392713, 399834, 435627, 458034, 540669, 685626, 687051, 785426, 871254, 1028439, 1081338, 1178139, 1374102, 1622007, 2056878, 2356278, 3244014, 3534417, 7068834, 11084287, 17481631, 22168574, 33252861, 34963262, 38093161, 52444893, 66505722, 76186322, 89931277, 99758583, 104889786, 114279483, 157334679, 179862554, 199517166, 228558966, 269793831, 314669358, 342838449, 539587662, 685676898, 809381493, 1618762986, 8723333869, 17446667738, 26170001607, 52340003214, 78510004821, 157020009642]

約数ペア:

[(1, 157020009642), (2, 78510004821), (3, 52340003214), (6, 26170001607), (9, 17446667738), (18, 8723333869), (97, 1618762986), (194, 809381493), (229, 685676898), (291, 539587662), (458, 342838449), (499, 314669358), (582, 269793831), (687, 228558966), (787, 199517166), (873, 179862554), (998, 157334679), (1374, 114279483), (1497, 104889786), (1574, 99758583), (1746, 89931277), (2061, 76186322), (2361, 66505722), (2994, 52444893), (4122, 38093161), (4491, 34963262), (4722, 33252861), (7083, 22168574), (8982, 17481631), (14166, 11084287), (22213, 7068834), (44426, 3534417), (48403, 3244014), (66639, 2356278), (76339, 2056878), (96806, 1622007), (114271, 1374102), (133278, 1178139), (145209, 1081338), (152678, 1028439), (180223, 871254), (199917, 785426), (228542, 687051), (229017, 685626), (290418, 540669), (342813, 458034), (360446, 435627), (392713, 399834)]