130278402

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 314919360

約数和(自身を除く): 184640958

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 82, 114, 123, 163, 171, 246, 326, 342, 361, 369, 489, 513, 722, 738, 779, 978, 1026, 1083, 1107, 1467, 1558, 2166, 2214, 2337, 2934, 3097, 3249, 4401, 4674, 6194, 6498, 6683, 7011, 8802, 9291, 9747, 13366, 14022, 14801, 18582, 19494, 20049, 21033, 27873, 29602, 40098, 42066, 44403, 55746, 58843, 60147, 83619, 88806, 117686, 120294, 126977, 133209, 167238, 176529, 180441, 253954, 266418, 353058, 360882, 380931, 399627, 529587, 761862, 799254, 1059174, 1142793, 1588761, 2285586, 2412563, 3177522, 3428379, 4825126, 6856758, 7237689, 14475378, 21713067, 43426134, 65139201, 130278402]

約数ペア:

[(1, 130278402), (2, 65139201), (3, 43426134), (6, 21713067), (9, 14475378), (18, 7237689), (19, 6856758), (27, 4825126), (38, 3428379), (41, 3177522), (54, 2412563), (57, 2285586), (82, 1588761), (114, 1142793), (123, 1059174), (163, 799254), (171, 761862), (246, 529587), (326, 399627), (342, 380931), (361, 360882), (369, 353058), (489, 266418), (513, 253954), (722, 180441), (738, 176529), (779, 167238), (978, 133209), (1026, 126977), (1083, 120294), (1107, 117686), (1467, 88806), (1558, 83619), (2166, 60147), (2214, 58843), (2337, 55746), (2934, 44403), (3097, 42066), (3249, 40098), (4401, 29602), (4674, 27873), (6194, 21033), (6498, 20049), (6683, 19494), (7011, 18582), (8802, 14801), (9291, 14022), (9747, 13366)]