357225552

素因数分解:

$2^4\times 3^5\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:823

約数の個数: 120

約数和(自身を含む): 1045801120

約数和(自身を除く): 688575568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 139, 144, 162, 216, 243, 278, 324, 417, 432, 486, 556, 648, 661, 834, 972, 1112, 1251, 1296, 1322, 1668, 1944, 1983, 2224, 2502, 2644, 3336, 3753, 3888, 3966, 5004, 5288, 5949, 6672, 7506, 7932, 10008, 10576, 11259, 11898, 15012, 15864, 17847, 20016, 22518, 23796, 30024, 31728, 33777, 35694, 45036, 47592, 53541, 60048, 67554, 71388, 90072, 91879, 95184, 107082, 135108, 142776, 160623, 180144, 183758, 214164, 270216, 275637, 285552, 321246, 367516, 428328, 540432, 551274, 642492, 735032, 826911, 856656, 1102548, 1284984, 1470064, 1653822, 2205096, 2480733, 2569968, 3307644, 4410192, 4961466, 6615288, 7442199, 9922932, 13230576, 14884398, 19845864, 22326597, 29768796, 39691728, 44653194, 59537592, 89306388, 119075184, 178612776, 357225552]

約数ペア:

[(1, 357225552), (2, 178612776), (3, 119075184), (4, 89306388), (6, 59537592), (8, 44653194), (9, 39691728), (12, 29768796), (16, 22326597), (18, 19845864), (24, 14884398), (27, 13230576), (36, 9922932), (48, 7442199), (54, 6615288), (72, 4961466), (81, 4410192), (108, 3307644), (139, 2569968), (144, 2480733), (162, 2205096), (216, 1653822), (243, 1470064), (278, 1284984), (324, 1102548), (417, 856656), (432, 826911), (486, 735032), (556, 642492), (648, 551274), (661, 540432), (834, 428328), (972, 367516), (1112, 321246), (1251, 285552), (1296, 275637), (1322, 270216), (1668, 214164), (1944, 183758), (1983, 180144), (2224, 160623), (2502, 142776), (2644, 135108), (3336, 107082), (3753, 95184), (3888, 91879), (3966, 90072), (5004, 71388), (5288, 67554), (5949, 60048), (6672, 53541), (7506, 47592), (7932, 45036), (10008, 35694), (10576, 33777), (11259, 31728), (11898, 30024), (15012, 23796), (15864, 22518), (17847, 20016)]