161241602

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 258177024

約数和(自身を除く): 96935422

約数列:

[1, 2, 31, 41, 62, 82, 137, 274, 463, 926, 1271, 2542, 4247, 5617, 8494, 11234, 14353, 18983, 28706, 37966, 63431, 126862, 174127, 348254, 588473, 1176946, 1966361, 2600671, 3932722, 5201342, 80620801, 161241602]

約数ペア:

[(1, 161241602), (2, 80620801), (31, 5201342), (41, 3932722), (62, 2600671), (82, 1966361), (137, 1176946), (274, 588473), (463, 348254), (926, 174127), (1271, 126862), (2542, 63431), (4247, 37966), (5617, 28706), (8494, 18983), (11234, 14353)]