127982148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{24977}}^1$

素因数の和:25052

約数の個数: 48

約数和(自身を含む): 346894464

約数和(自身を除く): 218912316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 24977, 49954, 74931, 99908, 149862, 174839, 299724, 349678, 524517, 699356, 1049034, 1523597, 2098068, 3047194, 4570791, 6094388, 9141582, 10665179, 18283164, 21330358, 31995537, 42660716, 63991074, 127982148]

約数ペア:

[(1, 127982148), (2, 63991074), (3, 42660716), (4, 31995537), (6, 21330358), (7, 18283164), (12, 10665179), (14, 9141582), (21, 6094388), (28, 4570791), (42, 3047194), (61, 2098068), (84, 1523597), (122, 1049034), (183, 699356), (244, 524517), (366, 349678), (427, 299724), (732, 174839), (854, 149862), (1281, 99908), (1708, 74931), (2562, 49954), (5124, 24977)]