149912528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:852

約数の個数: 80

約数和(自身を含む): 331693056

約数和(自身を除く): 181780528

約数列:

[1, 2, 4, 8, 16, 17, 23, 31, 34, 46, 62, 68, 92, 124, 136, 184, 248, 272, 368, 391, 496, 527, 713, 773, 782, 1054, 1426, 1546, 1564, 2108, 2852, 3092, 3128, 4216, 5704, 6184, 6256, 8432, 11408, 12121, 12368, 13141, 17779, 23963, 24242, 26282, 35558, 47926, 48484, 52564, 71116, 95852, 96968, 105128, 142232, 191704, 193936, 210256, 284464, 302243, 383408, 407371, 551149, 604486, 814742, 1102298, 1208972, 1629484, 2204596, 2417944, 3258968, 4409192, 4835888, 6517936, 8818384, 9369533, 18739066, 37478132, 74956264, 149912528]

約数ペア:

[(1, 149912528), (2, 74956264), (4, 37478132), (8, 18739066), (16, 9369533), (17, 8818384), (23, 6517936), (31, 4835888), (34, 4409192), (46, 3258968), (62, 2417944), (68, 2204596), (92, 1629484), (124, 1208972), (136, 1102298), (184, 814742), (248, 604486), (272, 551149), (368, 407371), (391, 383408), (496, 302243), (527, 284464), (713, 210256), (773, 193936), (782, 191704), (1054, 142232), (1426, 105128), (1546, 96968), (1564, 95852), (2108, 71116), (2852, 52564), (3092, 48484), (3128, 47926), (4216, 35558), (5704, 26282), (6184, 24242), (6256, 23963), (8432, 17779), (11408, 13141), (12121, 12368)]