149966424

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 437400000

約数和(自身を除く): 287433576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 89, 108, 116, 174, 178, 216, 232, 261, 267, 269, 348, 356, 522, 534, 538, 696, 712, 783, 801, 807, 1044, 1068, 1076, 1566, 1602, 1614, 2088, 2136, 2152, 2403, 2421, 2581, 3132, 3204, 3228, 4806, 4842, 5162, 6264, 6408, 6456, 7263, 7743, 7801, 9612, 9684, 10324, 14526, 15486, 15602, 19224, 19368, 20648, 23229, 23403, 23941, 29052, 30972, 31204, 46458, 46806, 47882, 58104, 61944, 62408, 69687, 70209, 71823, 92916, 93612, 95764, 139374, 140418, 143646, 185832, 187224, 191528, 210627, 215469, 278748, 280836, 287292, 421254, 430938, 557496, 561672, 574584, 646407, 694289, 842508, 861876, 1292814, 1388578, 1685016, 1723752, 2082867, 2585628, 2777156, 4165734, 5171256, 5554312, 6248601, 8331468, 12497202, 16662936, 18745803, 24994404, 37491606, 49988808, 74983212, 149966424]

約数ペア:

[(1, 149966424), (2, 74983212), (3, 49988808), (4, 37491606), (6, 24994404), (8, 18745803), (9, 16662936), (12, 12497202), (18, 8331468), (24, 6248601), (27, 5554312), (29, 5171256), (36, 4165734), (54, 2777156), (58, 2585628), (72, 2082867), (87, 1723752), (89, 1685016), (108, 1388578), (116, 1292814), (174, 861876), (178, 842508), (216, 694289), (232, 646407), (261, 574584), (267, 561672), (269, 557496), (348, 430938), (356, 421254), (522, 287292), (534, 280836), (538, 278748), (696, 215469), (712, 210627), (783, 191528), (801, 187224), (807, 185832), (1044, 143646), (1068, 140418), (1076, 139374), (1566, 95764), (1602, 93612), (1614, 92916), (2088, 71823), (2136, 70209), (2152, 69687), (2403, 62408), (2421, 61944), (2581, 58104), (3132, 47882), (3204, 46806), (3228, 46458), (4806, 31204), (4842, 30972), (5162, 29052), (6264, 23941), (6408, 23403), (6456, 23229), (7263, 20648), (7743, 19368), (7801, 19224), (9612, 15602), (9684, 15486), (10324, 14526)]