156942567964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22692679}}^1$

素因数の和:22692722

約数の個数: 48

約数和(自身を含む): 355821222400

約数和(自身を除く): 198878654436

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 22692679, 45385358, 90770716, 158848753, 295004827, 317697506, 431160901, 590009654, 635395012, 862321802, 1180019308, 1724643604, 2065033789, 3018126307, 4130067578, 5605091713, 6036252614, 8260135156, 11210183426, 12072505228, 22420366852, 39235641991, 78471283982, 156942567964]

約数ペア:

[(1, 156942567964), (2, 78471283982), (4, 39235641991), (7, 22420366852), (13, 12072505228), (14, 11210183426), (19, 8260135156), (26, 6036252614), (28, 5605091713), (38, 4130067578), (52, 3018126307), (76, 2065033789), (91, 1724643604), (133, 1180019308), (182, 862321802), (247, 635395012), (266, 590009654), (364, 431160901), (494, 317697506), (532, 295004827), (988, 158848753), (1729, 90770716), (3458, 45385358), (6916, 22692679)]