147833296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 322979328

約数和(自身を除く): 175146032

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 101, 104, 124, 202, 208, 227, 248, 403, 404, 454, 496, 806, 808, 908, 1313, 1612, 1616, 1816, 2626, 2951, 3131, 3224, 3632, 5252, 5902, 6262, 6448, 7037, 10504, 11804, 12524, 14074, 21008, 22927, 23608, 25048, 28148, 40703, 45854, 47216, 50096, 56296, 81406, 91481, 91708, 112592, 162812, 182962, 183416, 298051, 325624, 365924, 366832, 596102, 651248, 710737, 731848, 1192204, 1421474, 1463696, 2384408, 2842948, 4768816, 5685896, 9239581, 11371792, 18479162, 36958324, 73916648, 147833296]

約数ペア:

[(1, 147833296), (2, 73916648), (4, 36958324), (8, 18479162), (13, 11371792), (16, 9239581), (26, 5685896), (31, 4768816), (52, 2842948), (62, 2384408), (101, 1463696), (104, 1421474), (124, 1192204), (202, 731848), (208, 710737), (227, 651248), (248, 596102), (403, 366832), (404, 365924), (454, 325624), (496, 298051), (806, 183416), (808, 182962), (908, 162812), (1313, 112592), (1612, 91708), (1616, 91481), (1816, 81406), (2626, 56296), (2951, 50096), (3131, 47216), (3224, 45854), (3632, 40703), (5252, 28148), (5902, 25048), (6262, 23608), (6448, 22927), (7037, 21008), (10504, 14074), (11804, 12524)]