147788294776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1\times {\mathrm{16249}}^1$

素因数の和:17456

約数の個数: 64

約数和(自身を含む): 297472500000

約数和(自身を除く): 149684205224

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 1129, 2014, 2258, 4028, 4516, 8056, 9032, 16249, 21451, 32498, 42902, 59837, 64996, 85804, 119674, 129992, 171608, 239348, 308731, 478696, 617462, 861197, 1136903, 1234924, 1722394, 2273806, 2469848, 3444788, 4547612, 6889576, 9095224, 16362743, 18345121, 32725486, 36690242, 65450972, 73380484, 130901944, 146760968, 348557299, 697114598, 972291413, 1394229196, 1944582826, 2788458392, 3889165652, 7778331304, 18473536847, 36947073694, 73894147388, 147788294776]

約数ペア:

[(1, 147788294776), (2, 73894147388), (4, 36947073694), (8, 18473536847), (19, 7778331304), (38, 3889165652), (53, 2788458392), (76, 1944582826), (106, 1394229196), (152, 972291413), (212, 697114598), (424, 348557299), (1007, 146760968), (1129, 130901944), (2014, 73380484), (2258, 65450972), (4028, 36690242), (4516, 32725486), (8056, 18345121), (9032, 16362743), (16249, 9095224), (21451, 6889576), (32498, 4547612), (42902, 3444788), (59837, 2469848), (64996, 2273806), (85804, 1722394), (119674, 1234924), (129992, 1136903), (171608, 861197), (239348, 617462), (308731, 478696)]