153020652

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 362208000

約数和(自身を除く): 209187348

約数列:

[1, 2, 3, 4, 6, 12, 139, 199, 278, 398, 417, 461, 556, 597, 796, 834, 922, 1194, 1383, 1668, 1844, 2388, 2766, 5532, 27661, 55322, 64079, 82983, 91739, 110644, 128158, 165966, 183478, 192237, 256316, 275217, 331932, 366956, 384474, 550434, 768948, 1100868, 12751721, 25503442, 38255163, 51006884, 76510326, 153020652]

約数ペア:

[(1, 153020652), (2, 76510326), (3, 51006884), (4, 38255163), (6, 25503442), (12, 12751721), (139, 1100868), (199, 768948), (278, 550434), (398, 384474), (417, 366956), (461, 331932), (556, 275217), (597, 256316), (796, 192237), (834, 183478), (922, 165966), (1194, 128158), (1383, 110644), (1668, 91739), (1844, 82983), (2388, 64079), (2766, 55322), (5532, 27661)]