164175594

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 367552512

約数和(自身を除く): 203376918

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 137, 201, 271, 274, 402, 411, 542, 737, 813, 822, 1474, 1507, 1626, 2211, 2981, 3014, 4422, 4521, 5962, 8943, 9042, 9179, 17886, 18157, 18358, 27537, 36314, 37127, 54471, 55074, 74254, 100969, 108942, 111381, 199727, 201938, 222762, 302907, 399454, 408397, 599181, 605814, 816794, 1198362, 1225191, 2450382, 2487509, 4975018, 7462527, 14925054, 27362599, 54725198, 82087797, 164175594]

約数ペア:

[(1, 164175594), (2, 82087797), (3, 54725198), (6, 27362599), (11, 14925054), (22, 7462527), (33, 4975018), (66, 2487509), (67, 2450382), (134, 1225191), (137, 1198362), (201, 816794), (271, 605814), (274, 599181), (402, 408397), (411, 399454), (542, 302907), (737, 222762), (813, 201938), (822, 199727), (1474, 111381), (1507, 108942), (1626, 100969), (2211, 74254), (2981, 55074), (3014, 54471), (4422, 37127), (4521, 36314), (5962, 27537), (8943, 18358), (9042, 18157), (9179, 17886)]