167753856980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6949207}}^1$

素因数の和:6949304

約数の個数: 48

約数和(自身を含む): 378259289856

約数和(自身を除く): 210505432876

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 710, 1207, 1420, 2414, 4828, 6035, 12070, 24140, 6949207, 13898414, 27796828, 34746035, 69492070, 118136519, 138984140, 236273038, 472546076, 493393697, 590682595, 986787394, 1181365190, 1973574788, 2362730380, 2466968485, 4933936970, 8387692849, 9867873940, 16775385698, 33550771396, 41938464245, 83876928490, 167753856980]

約数ペア:

[(1, 167753856980), (2, 83876928490), (4, 41938464245), (5, 33550771396), (10, 16775385698), (17, 9867873940), (20, 8387692849), (34, 4933936970), (68, 2466968485), (71, 2362730380), (85, 1973574788), (142, 1181365190), (170, 986787394), (284, 590682595), (340, 493393697), (355, 472546076), (710, 236273038), (1207, 138984140), (1420, 118136519), (2414, 69492070), (4828, 34746035), (6035, 27796828), (12070, 13898414), (24140, 6949207)]