149672538

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15091}}^1$

素因数の和:15147

約数の個数: 48

約数和(自身を含む): 353152800

約数和(自身を除く): 203480262

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 4959, 9918, 15091, 30182, 45273, 90546, 135819, 271638, 286729, 437639, 573458, 860187, 875278, 1312917, 1720374, 2580561, 2625834, 3938751, 5161122, 7877502, 8315141, 16630282, 24945423, 49890846, 74836269, 149672538]

約数ペア:

[(1, 149672538), (2, 74836269), (3, 49890846), (6, 24945423), (9, 16630282), (18, 8315141), (19, 7877502), (29, 5161122), (38, 3938751), (57, 2625834), (58, 2580561), (87, 1720374), (114, 1312917), (171, 875278), (174, 860187), (261, 573458), (342, 437639), (522, 286729), (551, 271638), (1102, 135819), (1653, 90546), (3306, 45273), (4959, 30182), (9918, 15091)]