156733481480

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{11863}}^1$

素因数の和:12103

約数の個数: 128

約数和(自身を含む): 370042905600

約数和(自身を除く): 213309424120

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 79, 113, 148, 158, 185, 226, 296, 316, 370, 395, 452, 565, 632, 740, 790, 904, 1130, 1480, 1580, 2260, 2923, 3160, 4181, 4520, 5846, 8362, 8927, 11692, 11863, 14615, 16724, 17854, 20905, 23384, 23726, 29230, 33448, 35708, 41810, 44635, 47452, 58460, 59315, 71416, 83620, 89270, 94904, 116920, 118630, 167240, 178540, 237260, 330299, 357080, 438931, 474520, 660598, 877862, 937177, 1321196, 1340519, 1651495, 1755724, 1874354, 2194655, 2642392, 2681038, 3302990, 3511448, 3748708, 4389310, 4685885, 5362076, 6605980, 6702595, 7497416, 8778620, 9371770, 10724152, 13211960, 13405190, 17557240, 18743540, 26810380, 34675549, 37487080, 49599203, 53620760, 69351098, 99198406, 105901001, 138702196, 173377745, 198396812, 211802002, 247996015, 277404392, 346755490, 396793624, 423604004, 495992030, 529505005, 693510980, 847208008, 991984060, 1059010010, 1387021960, 1983968120, 2118020020, 3918337037, 4236040040, 7836674074, 15673348148, 19591685185, 31346696296, 39183370370, 78366740740, 156733481480]

約数ペア:

[(1, 156733481480), (2, 78366740740), (4, 39183370370), (5, 31346696296), (8, 19591685185), (10, 15673348148), (20, 7836674074), (37, 4236040040), (40, 3918337037), (74, 2118020020), (79, 1983968120), (113, 1387021960), (148, 1059010010), (158, 991984060), (185, 847208008), (226, 693510980), (296, 529505005), (316, 495992030), (370, 423604004), (395, 396793624), (452, 346755490), (565, 277404392), (632, 247996015), (740, 211802002), (790, 198396812), (904, 173377745), (1130, 138702196), (1480, 105901001), (1580, 99198406), (2260, 69351098), (2923, 53620760), (3160, 49599203), (4181, 37487080), (4520, 34675549), (5846, 26810380), (8362, 18743540), (8927, 17557240), (11692, 13405190), (11863, 13211960), (14615, 10724152), (16724, 9371770), (17854, 8778620), (20905, 7497416), (23384, 6702595), (23726, 6605980), (29230, 5362076), (33448, 4685885), (35708, 4389310), (41810, 3748708), (44635, 3511448), (47452, 3302990), (58460, 2681038), (59315, 2642392), (71416, 2194655), (83620, 1874354), (89270, 1755724), (94904, 1651495), (116920, 1340519), (118630, 1321196), (167240, 937177), (178540, 877862), (237260, 660598), (330299, 474520), (357080, 438931)]