179310492

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4373}}^1$

素因数の和:4467

約数の個数: 72

約数和(自身を含む): 487193616

約数和(自身を除く): 307883124

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 67, 68, 102, 134, 153, 201, 204, 268, 306, 402, 603, 612, 804, 1139, 1206, 2278, 2412, 3417, 4373, 4556, 6834, 8746, 10251, 13119, 13668, 17492, 20502, 26238, 39357, 41004, 52476, 74341, 78714, 148682, 157428, 223023, 292991, 297364, 446046, 585982, 669069, 878973, 892092, 1171964, 1338138, 1757946, 2636919, 2676276, 3515892, 4980847, 5273838, 9961694, 10547676, 14942541, 19923388, 29885082, 44827623, 59770164, 89655246, 179310492]

約数ペア:

[(1, 179310492), (2, 89655246), (3, 59770164), (4, 44827623), (6, 29885082), (9, 19923388), (12, 14942541), (17, 10547676), (18, 9961694), (34, 5273838), (36, 4980847), (51, 3515892), (67, 2676276), (68, 2636919), (102, 1757946), (134, 1338138), (153, 1171964), (201, 892092), (204, 878973), (268, 669069), (306, 585982), (402, 446046), (603, 297364), (612, 292991), (804, 223023), (1139, 157428), (1206, 148682), (2278, 78714), (2412, 74341), (3417, 52476), (4373, 41004), (4556, 39357), (6834, 26238), (8746, 20502), (10251, 17492), (13119, 13668)]