168555280348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14937547}}^1$

素因数の和:14937602

約数の個数: 48

約数和(自身を含む): 374753204224

約数和(自身を除く): 206197923876

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 14937547, 29875094, 59750188, 104562829, 194188111, 209125658, 388376222, 418251316, 463063957, 776752444, 926127914, 1359316777, 1852255828, 2718633554, 3241447699, 5437267108, 6019831441, 6482895398, 12039662882, 12965790796, 24079325764, 42138820087, 84277640174, 168555280348]

約数ペア:

[(1, 168555280348), (2, 84277640174), (4, 42138820087), (7, 24079325764), (13, 12965790796), (14, 12039662882), (26, 6482895398), (28, 6019831441), (31, 5437267108), (52, 3241447699), (62, 2718633554), (91, 1852255828), (124, 1359316777), (182, 926127914), (217, 776752444), (364, 463063957), (403, 418251316), (434, 388376222), (806, 209125658), (868, 194188111), (1612, 104562829), (2821, 59750188), (5642, 29875094), (11284, 14937547)]