146070784

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 312732000

約数和(自身を除く): 166661216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 128, 152, 236, 256, 304, 472, 509, 608, 944, 1018, 1121, 1216, 1888, 2036, 2242, 2432, 3776, 4072, 4484, 4864, 7552, 8144, 8968, 9671, 15104, 16288, 17936, 19342, 30031, 32576, 35872, 38684, 60062, 65152, 71744, 77368, 120124, 130304, 143488, 154736, 240248, 286976, 309472, 480496, 570589, 618944, 960992, 1141178, 1237888, 1921984, 2282356, 2475776, 3843968, 4564712, 7687936, 9129424, 18258848, 36517696, 73035392, 146070784]

約数ペア:

[(1, 146070784), (2, 73035392), (4, 36517696), (8, 18258848), (16, 9129424), (19, 7687936), (32, 4564712), (38, 3843968), (59, 2475776), (64, 2282356), (76, 1921984), (118, 1237888), (128, 1141178), (152, 960992), (236, 618944), (256, 570589), (304, 480496), (472, 309472), (509, 286976), (608, 240248), (944, 154736), (1018, 143488), (1121, 130304), (1216, 120124), (1888, 77368), (2036, 71744), (2242, 65152), (2432, 60062), (3776, 38684), (4072, 35872), (4484, 32576), (4864, 30031), (7552, 19342), (8144, 17936), (8968, 16288), (9671, 15104)]