149543696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9013}}^1$

素因数の和:9099

約数の個数: 40

約数和(自身を含む): 311848344

約数和(自身を除く): 162304648

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 488, 976, 1037, 2074, 4148, 8296, 9013, 16592, 18026, 36052, 72104, 144208, 153221, 306442, 549793, 612884, 1099586, 1225768, 2199172, 2451536, 4398344, 8796688, 9346481, 18692962, 37385924, 74771848, 149543696]

約数ペア:

[(1, 149543696), (2, 74771848), (4, 37385924), (8, 18692962), (16, 9346481), (17, 8796688), (34, 4398344), (61, 2451536), (68, 2199172), (122, 1225768), (136, 1099586), (244, 612884), (272, 549793), (488, 306442), (976, 153221), (1037, 144208), (2074, 72104), (4148, 36052), (8296, 18026), (9013, 16592)]