148928688

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1877}}^1$

素因数の和:1939

約数の個数: 120

約数和(自身を含む): 454100400

約数和(自身を除く): 305171712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 456, 464, 522, 551, 684, 696, 912, 1044, 1102, 1368, 1392, 1653, 1877, 2088, 2204, 2736, 3306, 3754, 4176, 4408, 4959, 5631, 6612, 7508, 8816, 9918, 11262, 13224, 15016, 16893, 19836, 22524, 26448, 30032, 33786, 35663, 39672, 45048, 54433, 67572, 71326, 79344, 90096, 106989, 108866, 135144, 142652, 163299, 213978, 217732, 270288, 285304, 320967, 326598, 427956, 435464, 489897, 570608, 641934, 653196, 855912, 870928, 979794, 1034227, 1283868, 1306392, 1711824, 1959588, 2068454, 2567736, 2612784, 3102681, 3919176, 4136908, 5135472, 6205362, 7838352, 8273816, 9308043, 12410724, 16547632, 18616086, 24821448, 37232172, 49642896, 74464344, 148928688]

約数ペア:

[(1, 148928688), (2, 74464344), (3, 49642896), (4, 37232172), (6, 24821448), (8, 18616086), (9, 16547632), (12, 12410724), (16, 9308043), (18, 8273816), (19, 7838352), (24, 6205362), (29, 5135472), (36, 4136908), (38, 3919176), (48, 3102681), (57, 2612784), (58, 2567736), (72, 2068454), (76, 1959588), (87, 1711824), (114, 1306392), (116, 1283868), (144, 1034227), (152, 979794), (171, 870928), (174, 855912), (228, 653196), (232, 641934), (261, 570608), (304, 489897), (342, 435464), (348, 427956), (456, 326598), (464, 320967), (522, 285304), (551, 270288), (684, 217732), (696, 213978), (912, 163299), (1044, 142652), (1102, 135144), (1368, 108866), (1392, 106989), (1653, 90096), (1877, 79344), (2088, 71326), (2204, 67572), (2736, 54433), (3306, 45048), (3754, 39672), (4176, 35663), (4408, 33786), (4959, 30032), (5631, 26448), (6612, 22524), (7508, 19836), (8816, 16893), (9918, 15016), (11262, 13224)]