101231696

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 215879040

約数和(自身を除く): 114647344

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 61, 76, 103, 106, 122, 152, 206, 212, 244, 304, 412, 424, 488, 824, 848, 976, 1007, 1159, 1648, 1957, 2014, 2318, 3233, 3914, 4028, 4636, 5459, 6283, 6466, 7828, 8056, 9272, 10918, 12566, 12932, 15656, 16112, 18544, 21836, 25132, 25864, 31312, 43672, 50264, 51728, 61427, 87344, 100528, 103721, 119377, 122854, 207442, 238754, 245708, 332999, 414884, 477508, 491416, 665998, 829768, 955016, 982832, 1331996, 1659536, 1910032, 2663992, 5327984, 6326981, 12653962, 25307924, 50615848, 101231696]

約数ペア:

[(1, 101231696), (2, 50615848), (4, 25307924), (8, 12653962), (16, 6326981), (19, 5327984), (38, 2663992), (53, 1910032), (61, 1659536), (76, 1331996), (103, 982832), (106, 955016), (122, 829768), (152, 665998), (206, 491416), (212, 477508), (244, 414884), (304, 332999), (412, 245708), (424, 238754), (488, 207442), (824, 122854), (848, 119377), (976, 103721), (1007, 100528), (1159, 87344), (1648, 61427), (1957, 51728), (2014, 50264), (2318, 43672), (3233, 31312), (3914, 25864), (4028, 25132), (4636, 21836), (5459, 18544), (6283, 16112), (6466, 15656), (7828, 12932), (8056, 12566), (9272, 10918)]