156943935018

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3148829}}^1$

素因数の和:3148924

約数の個数: 64

約数和(自身を含む): 380882476800

約数和(自身を除く): 223938541782

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 117, 142, 213, 234, 351, 426, 639, 702, 923, 1278, 1846, 1917, 2769, 3834, 5538, 8307, 16614, 24921, 49842, 3148829, 6297658, 9446487, 18892974, 28339461, 40934777, 56678922, 81869554, 85018383, 122804331, 170036766, 223566859, 245608662, 368412993, 447133718, 670700577, 736825986, 1105238979, 1341401154, 2012101731, 2210477958, 2906369167, 4024203462, 5812738334, 6036305193, 8719107501, 12072610386, 17438215002, 26157322503, 52314645006, 78471967509, 156943935018]

約数ペア:

[(1, 156943935018), (2, 78471967509), (3, 52314645006), (6, 26157322503), (9, 17438215002), (13, 12072610386), (18, 8719107501), (26, 6036305193), (27, 5812738334), (39, 4024203462), (54, 2906369167), (71, 2210477958), (78, 2012101731), (117, 1341401154), (142, 1105238979), (213, 736825986), (234, 670700577), (351, 447133718), (426, 368412993), (639, 245608662), (702, 223566859), (923, 170036766), (1278, 122804331), (1846, 85018383), (1917, 81869554), (2769, 56678922), (3834, 40934777), (5538, 28339461), (8307, 18892974), (16614, 9446487), (24921, 6297658), (49842, 3148829)]