545882148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{309457}}^1$

素因数の和:309481

約数の個数: 54

約数和(自身を含む): 1605158646

約数和(自身を除く): 1059276498

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 309457, 618914, 928371, 1237828, 1856742, 2166199, 2785113, 3713484, 4332398, 5570226, 6498597, 8664796, 11140452, 12997194, 15163393, 19495791, 25994388, 30326786, 38991582, 45490179, 60653572, 77983164, 90980358, 136470537, 181960716, 272941074, 545882148]

約数ペア:

[(1, 545882148), (2, 272941074), (3, 181960716), (4, 136470537), (6, 90980358), (7, 77983164), (9, 60653572), (12, 45490179), (14, 38991582), (18, 30326786), (21, 25994388), (28, 19495791), (36, 15163393), (42, 12997194), (49, 11140452), (63, 8664796), (84, 6498597), (98, 5570226), (126, 4332398), (147, 3713484), (196, 2785113), (252, 2166199), (294, 1856742), (441, 1237828), (588, 928371), (882, 618914), (1764, 309457)]