161945531664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{481980749}}^1$

素因数の和:481980767

約数の個数: 40

約数和(自身を含む): 478124904000

約数和(自身を除く): 316179372336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 481980749, 963961498, 1445942247, 1927922996, 2891884494, 3373865243, 3855845992, 5783768988, 6747730486, 7711691984, 10121595729, 11567537976, 13495460972, 20243191458, 23135075952, 26990921944, 40486382916, 53981843888, 80972765832, 161945531664]

約数ペア:

[(1, 161945531664), (2, 80972765832), (3, 53981843888), (4, 40486382916), (6, 26990921944), (7, 23135075952), (8, 20243191458), (12, 13495460972), (14, 11567537976), (16, 10121595729), (21, 7711691984), (24, 6747730486), (28, 5783768988), (42, 3855845992), (48, 3373865243), (56, 2891884494), (84, 1927922996), (112, 1445942247), (168, 963961498), (336, 481980749)]