149829888

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 440686400

約数和(自身を除く): 290856512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 156, 172, 192, 208, 256, 258, 312, 344, 349, 384, 416, 516, 559, 624, 688, 698, 768, 832, 1032, 1047, 1118, 1248, 1376, 1396, 1664, 1677, 2064, 2094, 2236, 2496, 2752, 2792, 3328, 3354, 4128, 4188, 4472, 4537, 4992, 5504, 5584, 6708, 8256, 8376, 8944, 9074, 9984, 11008, 11168, 13416, 13611, 15007, 16512, 16752, 17888, 18148, 22336, 26832, 27222, 30014, 33024, 33504, 35776, 36296, 44672, 45021, 53664, 54444, 60028, 67008, 71552, 72592, 89344, 90042, 107328, 108888, 120056, 134016, 143104, 145184, 180084, 195091, 214656, 217776, 240112, 268032, 290368, 360168, 390182, 429312, 435552, 480224, 580736, 585273, 720336, 780364, 871104, 960448, 1161472, 1170546, 1440672, 1560728, 1742208, 1920896, 2341092, 2881344, 3121456, 3484416, 3841792, 4682184, 5762688, 6242912, 9364368, 11525376, 12485824, 18728736, 24971648, 37457472, 49943296, 74914944, 149829888]

約数ペア:

[(1, 149829888), (2, 74914944), (3, 49943296), (4, 37457472), (6, 24971648), (8, 18728736), (12, 12485824), (13, 11525376), (16, 9364368), (24, 6242912), (26, 5762688), (32, 4682184), (39, 3841792), (43, 3484416), (48, 3121456), (52, 2881344), (64, 2341092), (78, 1920896), (86, 1742208), (96, 1560728), (104, 1440672), (128, 1170546), (129, 1161472), (156, 960448), (172, 871104), (192, 780364), (208, 720336), (256, 585273), (258, 580736), (312, 480224), (344, 435552), (349, 429312), (384, 390182), (416, 360168), (516, 290368), (559, 268032), (624, 240112), (688, 217776), (698, 214656), (768, 195091), (832, 180084), (1032, 145184), (1047, 143104), (1118, 134016), (1248, 120056), (1376, 108888), (1396, 107328), (1664, 90042), (1677, 89344), (2064, 72592), (2094, 71552), (2236, 67008), (2496, 60028), (2752, 54444), (2792, 53664), (3328, 45021), (3354, 44672), (4128, 36296), (4188, 35776), (4472, 33504), (4537, 33024), (4992, 30014), (5504, 27222), (5584, 26832), (6708, 22336), (8256, 18148), (8376, 17888), (8944, 16752), (9074, 16512), (9984, 15007), (11008, 13611), (11168, 13416)]