156960431868

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^2\times {\mathrm{16091}}^1$

素因数の和:16383

約数の個数: 72

約数和(自身を含む): 374926091904

約数和(自身を除く): 217965660036

約数列:

[1, 2, 3, 4, 6, 12, 71, 107, 142, 213, 214, 284, 321, 426, 428, 642, 852, 1284, 7597, 11449, 15194, 16091, 22791, 22898, 30388, 32182, 34347, 45582, 45796, 48273, 64364, 68694, 91164, 96546, 137388, 193092, 812879, 1142461, 1625758, 1721737, 2284922, 2438637, 3251516, 3427383, 3443474, 4569844, 4877274, 5165211, 6854766, 6886948, 9754548, 10330422, 13709532, 20660844, 122243327, 184225859, 244486654, 366729981, 368451718, 488973308, 552677577, 733459962, 736903436, 1105355154, 1466919924, 2210710308, 13080035989, 26160071978, 39240107967, 52320143956, 78480215934, 156960431868]

約数ペア:

[(1, 156960431868), (2, 78480215934), (3, 52320143956), (4, 39240107967), (6, 26160071978), (12, 13080035989), (71, 2210710308), (107, 1466919924), (142, 1105355154), (213, 736903436), (214, 733459962), (284, 552677577), (321, 488973308), (426, 368451718), (428, 366729981), (642, 244486654), (852, 184225859), (1284, 122243327), (7597, 20660844), (11449, 13709532), (15194, 10330422), (16091, 9754548), (22791, 6886948), (22898, 6854766), (30388, 5165211), (32182, 4877274), (34347, 4569844), (45582, 3443474), (45796, 3427383), (48273, 3251516), (64364, 2438637), (68694, 2284922), (91164, 1721737), (96546, 1625758), (137388, 1142461), (193092, 812879)]