127701804932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{111521}}^1$

素因数の和:111637

約数の個数: 72

約数和(自身を含む): 258168523032

約数和(自身を除く): 130466718100

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 61, 76, 122, 244, 247, 361, 494, 722, 793, 988, 1159, 1444, 1586, 2318, 3172, 4636, 4693, 9386, 15067, 18772, 22021, 30134, 44042, 60268, 88084, 111521, 223042, 286273, 446084, 572546, 1145092, 1449773, 2118899, 2899546, 4237798, 5799092, 6802781, 8475596, 13605562, 27211124, 27545687, 40259081, 55091374, 80518162, 88436153, 110182748, 129252839, 161036324, 176872306, 258505678, 353744612, 517011356, 523368053, 1046736106, 1680286907, 2093472212, 2455803941, 3360573814, 4911607882, 6721147628, 9823215764, 31925451233, 63850902466, 127701804932]

約数ペア:

[(1, 127701804932), (2, 63850902466), (4, 31925451233), (13, 9823215764), (19, 6721147628), (26, 4911607882), (38, 3360573814), (52, 2455803941), (61, 2093472212), (76, 1680286907), (122, 1046736106), (244, 523368053), (247, 517011356), (361, 353744612), (494, 258505678), (722, 176872306), (793, 161036324), (988, 129252839), (1159, 110182748), (1444, 88436153), (1586, 80518162), (2318, 55091374), (3172, 40259081), (4636, 27545687), (4693, 27211124), (9386, 13605562), (15067, 8475596), (18772, 6802781), (22021, 5799092), (30134, 4237798), (44042, 2899546), (60268, 2118899), (88084, 1449773), (111521, 1145092), (223042, 572546), (286273, 446084)]