156930574556

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17351899}}^1$

素因数の和:17351946

約数の個数: 48

約数和(自身を含む): 349814304000

約数和(自身を除く): 192883729444

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 17351899, 34703798, 69407596, 121463293, 242926586, 294982283, 329686081, 485853172, 589964566, 659372162, 1179929132, 1318744324, 2064875981, 2307802567, 4129751962, 4615605134, 5604663377, 8259503924, 9231210268, 11209326754, 22418653508, 39232643639, 78465287278, 156930574556]

約数ペア:

[(1, 156930574556), (2, 78465287278), (4, 39232643639), (7, 22418653508), (14, 11209326754), (17, 9231210268), (19, 8259503924), (28, 5604663377), (34, 4615605134), (38, 4129751962), (68, 2307802567), (76, 2064875981), (119, 1318744324), (133, 1179929132), (238, 659372162), (266, 589964566), (323, 485853172), (476, 329686081), (532, 294982283), (646, 242926586), (1292, 121463293), (2261, 69407596), (4522, 34703798), (9044, 17351899)]