145161216

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:874

約数の個数: 132

約数和(自身を含む): 441742600

約数和(自身を除く): 296581384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 829, 912, 1024, 1152, 1216, 1368, 1536, 1658, 1824, 2304, 2432, 2487, 2736, 3072, 3316, 3648, 4608, 4864, 4974, 5472, 6632, 7296, 7461, 9216, 9728, 9948, 10944, 13264, 14592, 14922, 15751, 19456, 19896, 21888, 26528, 29184, 29844, 31502, 39792, 43776, 47253, 53056, 58368, 59688, 63004, 79584, 87552, 94506, 106112, 119376, 126008, 141759, 159168, 175104, 189012, 212224, 238752, 252016, 283518, 318336, 378024, 424448, 477504, 504032, 567036, 636672, 756048, 848896, 955008, 1008064, 1134072, 1273344, 1512096, 1910016, 2016128, 2268144, 2546688, 3024192, 3820032, 4032256, 4536288, 6048384, 7640064, 8064512, 9072576, 12096768, 16129024, 18145152, 24193536, 36290304, 48387072, 72580608, 145161216]

約数ペア:

[(1, 145161216), (2, 72580608), (3, 48387072), (4, 36290304), (6, 24193536), (8, 18145152), (9, 16129024), (12, 12096768), (16, 9072576), (18, 8064512), (19, 7640064), (24, 6048384), (32, 4536288), (36, 4032256), (38, 3820032), (48, 3024192), (57, 2546688), (64, 2268144), (72, 2016128), (76, 1910016), (96, 1512096), (114, 1273344), (128, 1134072), (144, 1008064), (152, 955008), (171, 848896), (192, 756048), (228, 636672), (256, 567036), (288, 504032), (304, 477504), (342, 424448), (384, 378024), (456, 318336), (512, 283518), (576, 252016), (608, 238752), (684, 212224), (768, 189012), (829, 175104), (912, 159168), (1024, 141759), (1152, 126008), (1216, 119376), (1368, 106112), (1536, 94506), (1658, 87552), (1824, 79584), (2304, 63004), (2432, 59688), (2487, 58368), (2736, 53056), (3072, 47253), (3316, 43776), (3648, 39792), (4608, 31502), (4864, 29844), (4974, 29184), (5472, 26528), (6632, 21888), (7296, 19896), (7461, 19456), (9216, 15751), (9728, 14922), (9948, 14592), (10944, 13264)]