161165544216

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1637}}^1\times {\mathrm{5021}}^1$

素因数の和:6729

約数の個数: 128

約数和(自身を含む): 434334700800

約数和(自身を除く): 273169156584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 1637, 2451, 3268, 3274, 4902, 4911, 5021, 6536, 6548, 9804, 9822, 10042, 13096, 15063, 19608, 19644, 20084, 30126, 31103, 39288, 40168, 60252, 62206, 70391, 93309, 95399, 120504, 124412, 140782, 186618, 190798, 211173, 215903, 248824, 281564, 286197, 373236, 381596, 422346, 431806, 563128, 572394, 647709, 746472, 763192, 844692, 863612, 1144788, 1295418, 1337429, 1689384, 1727224, 2289576, 2590836, 2674858, 4012287, 4102157, 5181672, 5349716, 8024574, 8204314, 8219377, 10699432, 12306471, 16049148, 16408628, 16438754, 24612942, 24658131, 32098296, 32817256, 32877508, 49225884, 49316262, 65755016, 98451768, 98632524, 156168163, 197265048, 312336326, 353433211, 468504489, 624672652, 706866422, 937008978, 1060299633, 1249345304, 1413732844, 1874017956, 2120599266, 2827465688, 3748035912, 4241198532, 6715231009, 8482397064, 13430462018, 20145693027, 26860924036, 40291386054, 53721848072, 80582772108, 161165544216]

約数ペア:

[(1, 161165544216), (2, 80582772108), (3, 53721848072), (4, 40291386054), (6, 26860924036), (8, 20145693027), (12, 13430462018), (19, 8482397064), (24, 6715231009), (38, 4241198532), (43, 3748035912), (57, 2827465688), (76, 2120599266), (86, 1874017956), (114, 1413732844), (129, 1249345304), (152, 1060299633), (172, 937008978), (228, 706866422), (258, 624672652), (344, 468504489), (456, 353433211), (516, 312336326), (817, 197265048), (1032, 156168163), (1634, 98632524), (1637, 98451768), (2451, 65755016), (3268, 49316262), (3274, 49225884), (4902, 32877508), (4911, 32817256), (5021, 32098296), (6536, 24658131), (6548, 24612942), (9804, 16438754), (9822, 16408628), (10042, 16049148), (13096, 12306471), (15063, 10699432), (19608, 8219377), (19644, 8204314), (20084, 8024574), (30126, 5349716), (31103, 5181672), (39288, 4102157), (40168, 4012287), (60252, 2674858), (62206, 2590836), (70391, 2289576), (93309, 1727224), (95399, 1689384), (120504, 1337429), (124412, 1295418), (140782, 1144788), (186618, 863612), (190798, 844692), (211173, 763192), (215903, 746472), (248824, 647709), (281564, 572394), (286197, 563128), (373236, 431806), (381596, 422346)]