145132032

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4973}}^1$

素因数の和:5013

約数の個数: 80

約数和(自身を含む): 407072160

約数和(自身を除く): 261940128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4864, 4973, 7296, 9728, 9946, 14592, 14919, 19892, 29184, 29838, 39784, 59676, 79568, 94487, 119352, 159136, 188974, 238704, 283461, 318272, 377948, 477408, 566922, 636544, 755896, 954816, 1133844, 1273088, 1511792, 1909632, 2267688, 2546176, 3023584, 3819264, 4535376, 6047168, 7638528, 9070752, 12094336, 18141504, 24188672, 36283008, 48377344, 72566016, 145132032]

約数ペア:

[(1, 145132032), (2, 72566016), (3, 48377344), (4, 36283008), (6, 24188672), (8, 18141504), (12, 12094336), (16, 9070752), (19, 7638528), (24, 6047168), (32, 4535376), (38, 3819264), (48, 3023584), (57, 2546176), (64, 2267688), (76, 1909632), (96, 1511792), (114, 1273088), (128, 1133844), (152, 954816), (192, 755896), (228, 636544), (256, 566922), (304, 477408), (384, 377948), (456, 318272), (512, 283461), (608, 238704), (768, 188974), (912, 159136), (1216, 119352), (1536, 94487), (1824, 79568), (2432, 59676), (3648, 39784), (4864, 29838), (4973, 29184), (7296, 19892), (9728, 14919), (9946, 14592)]