157562296324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1\times {\mathrm{20707}}^1$

素因数の和:21628

約数の個数: 48

約数和(自身を含む): 294318662400

約数和(自身を除く): 136756366076

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 751, 1502, 2533, 3004, 5066, 10132, 12767, 20707, 25534, 41414, 51068, 82828, 111899, 223798, 352019, 447596, 704038, 1408076, 1902283, 3085343, 3804566, 6170686, 7609132, 12341372, 15550957, 31101914, 52450831, 62203828, 104901662, 209803324, 264366269, 528732538, 1057465076, 2317092593, 4634185186, 9268370372, 39390574081, 78781148162, 157562296324]

約数ペア:

[(1, 157562296324), (2, 78781148162), (4, 39390574081), (17, 9268370372), (34, 4634185186), (68, 2317092593), (149, 1057465076), (298, 528732538), (596, 264366269), (751, 209803324), (1502, 104901662), (2533, 62203828), (3004, 52450831), (5066, 31101914), (10132, 15550957), (12767, 12341372), (20707, 7609132), (25534, 6170686), (41414, 3804566), (51068, 3085343), (82828, 1902283), (111899, 1408076), (223798, 704038), (352019, 447596)]