148780192

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 361210752

約数和(自身を除く): 212430560

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 32, 34, 44, 46, 47, 68, 88, 92, 94, 136, 176, 184, 187, 188, 253, 272, 352, 368, 374, 376, 391, 506, 517, 529, 544, 736, 748, 752, 782, 799, 1012, 1034, 1058, 1081, 1496, 1504, 1564, 1598, 2024, 2068, 2116, 2162, 2992, 3128, 3196, 4048, 4136, 4232, 4301, 4324, 5819, 5984, 6256, 6392, 8096, 8272, 8464, 8602, 8648, 8789, 8993, 11638, 11891, 12512, 12784, 16544, 16928, 17204, 17296, 17578, 17986, 18377, 23276, 23782, 24863, 25568, 34408, 34592, 35156, 35972, 36754, 46552, 47564, 49726, 68816, 70312, 71944, 73508, 93104, 95128, 98923, 99452, 137632, 140624, 143888, 147016, 186208, 190256, 197846, 198904, 202147, 273493, 281248, 287776, 294032, 380512, 395692, 397808, 404294, 422671, 546986, 588064, 791384, 795616, 808588, 845342, 1093972, 1582768, 1617176, 1690684, 2187944, 3165536, 3234352, 3381368, 4375888, 4649381, 6468704, 6762736, 8751776, 9298762, 13525472, 18597524, 37195048, 74390096, 148780192]

約数ペア:

[(1, 148780192), (2, 74390096), (4, 37195048), (8, 18597524), (11, 13525472), (16, 9298762), (17, 8751776), (22, 6762736), (23, 6468704), (32, 4649381), (34, 4375888), (44, 3381368), (46, 3234352), (47, 3165536), (68, 2187944), (88, 1690684), (92, 1617176), (94, 1582768), (136, 1093972), (176, 845342), (184, 808588), (187, 795616), (188, 791384), (253, 588064), (272, 546986), (352, 422671), (368, 404294), (374, 397808), (376, 395692), (391, 380512), (506, 294032), (517, 287776), (529, 281248), (544, 273493), (736, 202147), (748, 198904), (752, 197846), (782, 190256), (799, 186208), (1012, 147016), (1034, 143888), (1058, 140624), (1081, 137632), (1496, 99452), (1504, 98923), (1564, 95128), (1598, 93104), (2024, 73508), (2068, 71944), (2116, 70312), (2162, 68816), (2992, 49726), (3128, 47564), (3196, 46552), (4048, 36754), (4136, 35972), (4232, 35156), (4301, 34592), (4324, 34408), (5819, 25568), (5984, 24863), (6256, 23782), (6392, 23276), (8096, 18377), (8272, 17986), (8464, 17578), (8602, 17296), (8648, 17204), (8789, 16928), (8993, 16544), (11638, 12784), (11891, 12512)]