168212016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8783}}^1$

素因数の和:8823

約数の個数: 120

約数和(自身を含む): 566392320

約数和(自身を除く): 398180304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 8783, 9576, 17566, 19152, 26349, 35132, 52698, 61481, 70264, 79047, 105396, 122962, 140528, 158094, 166877, 184443, 210792, 245924, 316188, 333754, 368886, 421584, 491848, 500631, 553329, 632376, 667508, 737772, 983696, 1001262, 1106658, 1168139, 1264752, 1335016, 1475544, 1501893, 2002524, 2213316, 2336278, 2670032, 2951088, 3003786, 3504417, 4005048, 4426632, 4672556, 6007572, 7008834, 8010096, 8853264, 9345112, 10513251, 12015144, 14017668, 18690224, 21026502, 24030288, 28035336, 42053004, 56070672, 84106008, 168212016]

約数ペア:

[(1, 168212016), (2, 84106008), (3, 56070672), (4, 42053004), (6, 28035336), (7, 24030288), (8, 21026502), (9, 18690224), (12, 14017668), (14, 12015144), (16, 10513251), (18, 9345112), (19, 8853264), (21, 8010096), (24, 7008834), (28, 6007572), (36, 4672556), (38, 4426632), (42, 4005048), (48, 3504417), (56, 3003786), (57, 2951088), (63, 2670032), (72, 2336278), (76, 2213316), (84, 2002524), (112, 1501893), (114, 1475544), (126, 1335016), (133, 1264752), (144, 1168139), (152, 1106658), (168, 1001262), (171, 983696), (228, 737772), (252, 667508), (266, 632376), (304, 553329), (336, 500631), (342, 491848), (399, 421584), (456, 368886), (504, 333754), (532, 316188), (684, 245924), (798, 210792), (912, 184443), (1008, 166877), (1064, 158094), (1197, 140528), (1368, 122962), (1596, 105396), (2128, 79047), (2394, 70264), (2736, 61481), (3192, 52698), (4788, 35132), (6384, 26349), (8783, 19152), (9576, 17566)]