156948993180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1142777}}^1$

素因数の和:1142908

約数の個数: 144

約数和(自身を含む): 549081973440

約数和(自身を除く): 392132980260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 109, 126, 140, 180, 210, 218, 252, 315, 327, 420, 436, 545, 630, 654, 763, 981, 1090, 1260, 1308, 1526, 1635, 1962, 2180, 2289, 3052, 3270, 3815, 3924, 4578, 4905, 6540, 6867, 7630, 9156, 9810, 11445, 13734, 15260, 19620, 22890, 27468, 34335, 45780, 68670, 137340, 1142777, 2285554, 3428331, 4571108, 5713885, 6856662, 7999439, 10284993, 11427770, 13713324, 15998878, 17141655, 20569986, 22855540, 23998317, 31997756, 34283310, 39997195, 41139972, 47996634, 51424965, 68566620, 71994951, 79994390, 95993268, 102849930, 119991585, 124562693, 143989902, 159988780, 205699860, 239983170, 249125386, 287979804, 359974755, 373688079, 479966340, 498250772, 622813465, 719949510, 747376158, 871938851, 1121064237, 1245626930, 1439899020, 1494752316, 1743877702, 1868440395, 2242128474, 2491253860, 2615816553, 3487755404, 3736880790, 4359694255, 4484256948, 5231633106, 5605321185, 7473761580, 7847449659, 8719388510, 10463266212, 11210642370, 13079082765, 15694899318, 17438777020, 22421284740, 26158165530, 31389798636, 39237248295, 52316331060, 78474496590, 156948993180]

約数ペア:

[(1, 156948993180), (2, 78474496590), (3, 52316331060), (4, 39237248295), (5, 31389798636), (6, 26158165530), (7, 22421284740), (9, 17438777020), (10, 15694899318), (12, 13079082765), (14, 11210642370), (15, 10463266212), (18, 8719388510), (20, 7847449659), (21, 7473761580), (28, 5605321185), (30, 5231633106), (35, 4484256948), (36, 4359694255), (42, 3736880790), (45, 3487755404), (60, 2615816553), (63, 2491253860), (70, 2242128474), (84, 1868440395), (90, 1743877702), (105, 1494752316), (109, 1439899020), (126, 1245626930), (140, 1121064237), (180, 871938851), (210, 747376158), (218, 719949510), (252, 622813465), (315, 498250772), (327, 479966340), (420, 373688079), (436, 359974755), (545, 287979804), (630, 249125386), (654, 239983170), (763, 205699860), (981, 159988780), (1090, 143989902), (1260, 124562693), (1308, 119991585), (1526, 102849930), (1635, 95993268), (1962, 79994390), (2180, 71994951), (2289, 68566620), (3052, 51424965), (3270, 47996634), (3815, 41139972), (3924, 39997195), (4578, 34283310), (4905, 31997756), (6540, 23998317), (6867, 22855540), (7630, 20569986), (9156, 17141655), (9810, 15998878), (11445, 13713324), (13734, 11427770), (15260, 10284993), (19620, 7999439), (22890, 6856662), (27468, 5713885), (34335, 4571108), (45780, 3428331), (68670, 2285554), (137340, 1142777)]