179072504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 371716800

約数和(自身を除く): 192644296

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 103, 104, 146, 206, 229, 292, 412, 458, 584, 824, 916, 949, 1339, 1832, 1898, 2678, 2977, 3796, 5356, 5954, 7519, 7592, 10712, 11908, 15038, 16717, 23587, 23816, 30076, 33434, 47174, 60152, 66868, 94348, 97747, 133736, 188696, 195494, 217321, 306631, 390988, 434642, 613262, 781976, 869284, 1226524, 1721851, 1738568, 2453048, 3443702, 6887404, 13774808, 22384063, 44768126, 89536252, 179072504]

約数ペア:

[(1, 179072504), (2, 89536252), (4, 44768126), (8, 22384063), (13, 13774808), (26, 6887404), (52, 3443702), (73, 2453048), (103, 1738568), (104, 1721851), (146, 1226524), (206, 869284), (229, 781976), (292, 613262), (412, 434642), (458, 390988), (584, 306631), (824, 217321), (916, 195494), (949, 188696), (1339, 133736), (1832, 97747), (1898, 94348), (2678, 66868), (2977, 60152), (3796, 47174), (5356, 33434), (5954, 30076), (7519, 23816), (7592, 23587), (10712, 16717), (11908, 15038)]