156799785688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3919}}^1\times {\mathrm{54959}}^1$

素因数の和:58904

約数の個数: 64

約数和(自身を含む): 361944576000

約数和(自身を除く): 205144790312

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 3919, 7838, 15676, 27433, 31352, 50947, 54866, 54959, 101894, 109732, 109918, 203788, 219464, 219836, 356629, 384713, 407576, 439672, 713258, 714467, 769426, 1426516, 1428934, 1538852, 2853032, 2857868, 3077704, 5001269, 5715736, 10002538, 20005076, 40010152, 215384321, 430768642, 861537284, 1507690247, 1723074568, 2799996173, 3015380494, 5599992346, 6030760988, 11199984692, 12061521976, 19599973211, 22399969384, 39199946422, 78399892844, 156799785688]

約数ペア:

[(1, 156799785688), (2, 78399892844), (4, 39199946422), (7, 22399969384), (8, 19599973211), (13, 12061521976), (14, 11199984692), (26, 6030760988), (28, 5599992346), (52, 3015380494), (56, 2799996173), (91, 1723074568), (104, 1507690247), (182, 861537284), (364, 430768642), (728, 215384321), (3919, 40010152), (7838, 20005076), (15676, 10002538), (27433, 5715736), (31352, 5001269), (50947, 3077704), (54866, 2857868), (54959, 2853032), (101894, 1538852), (109732, 1428934), (109918, 1426516), (203788, 769426), (219464, 714467), (219836, 713258), (356629, 439672), (384713, 407576)]