146015456

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 319979520

約数和(自身を除く): 173964064

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 61, 62, 76, 122, 124, 127, 152, 244, 248, 254, 304, 488, 496, 508, 589, 608, 976, 992, 1016, 1159, 1178, 1891, 1952, 2032, 2318, 2356, 2413, 3782, 3937, 4064, 4636, 4712, 4826, 7564, 7747, 7874, 9272, 9424, 9652, 15128, 15494, 15748, 18544, 18848, 19304, 30256, 30988, 31496, 35929, 37088, 38608, 60512, 61976, 62992, 71858, 74803, 77216, 123952, 125984, 143716, 147193, 149606, 240157, 247904, 287432, 294386, 299212, 480314, 574864, 588772, 598424, 960628, 1149728, 1177544, 1196848, 1921256, 2355088, 2393696, 3842512, 4562983, 4710176, 7685024, 9125966, 18251932, 36503864, 73007728, 146015456]

約数ペア:

[(1, 146015456), (2, 73007728), (4, 36503864), (8, 18251932), (16, 9125966), (19, 7685024), (31, 4710176), (32, 4562983), (38, 3842512), (61, 2393696), (62, 2355088), (76, 1921256), (122, 1196848), (124, 1177544), (127, 1149728), (152, 960628), (244, 598424), (248, 588772), (254, 574864), (304, 480314), (488, 299212), (496, 294386), (508, 287432), (589, 247904), (608, 240157), (976, 149606), (992, 147193), (1016, 143716), (1159, 125984), (1178, 123952), (1891, 77216), (1952, 74803), (2032, 71858), (2318, 62992), (2356, 61976), (2413, 60512), (3782, 38608), (3937, 37088), (4064, 35929), (4636, 31496), (4712, 30988), (4826, 30256), (7564, 19304), (7747, 18848), (7874, 18544), (9272, 15748), (9424, 15494), (9652, 15128)]